Found inside – Page 64... Tube of this Amazing New Lubricant Molylube ANTI - SEIZE Prove it ! ... NUL MACHINE SCREWS ALL TYPES OF STAINLESS STEEL FASTENINGS Prove to yourself its ... You should develop your own hand feel for when a Spark Plug is tight whether it has lubricant on it or not. So, using copper anti-seize won't give you any or very little/non harmful electrical potential between the bits. This increases the likelihood of pulling or stripping the threads in the cylinder head. Application Acts as Sealant and Anti Seize for Stainless Steel and Stainless Steel Alloy Situations, Forms a Leak Proof Seal and Help Prevent Cross Threading on Pipe Threads; Standards CID A-A-58092, CSA Recognized Component, MIL SPEC T-27730A, ULC Aluminum anti-seize lubricant is one of the best anti-seize for stainless. Goes up to 2,400 degrees. Regardless of whether you’re using the plugs dry or wet, should you be blindly following torque specifications on boxes of spark plugs? If you go find the engineering data at Carpenter or other stainless steel makers you will find a hierarchy of ways to prevent galling of stainless steels. HOWEVER, a lot of the cheap anti seize you find at your local auto parts store contain copper even if it is an aluminum based anti seize. As a result, it is ideal for: Fasteners in steel mills and power plants; Stainless steel pipe fittings, flanges and unions; Reactor bolts and turbine bolts Protects after flush-outs and steam cleaning . Your email address will not be published. As a general rule of thumb if you’re going to follow the dry torque specs from your manufacturer (you haven’t developed a good hand feel) then reduce the torque by 20-30%. If you’re looking for an anti seize in 2021 that will serve you well for Marine purposes (or anything that comes into contact with freshwater as well) this Jet Lube Anti Seize is the bomb! We have chosen our shortlisted products according to the range of metals they can be applied to, ease of disassembly of parts after the product is applied, the kind of protection it offers, range of parts it can be applied to, and others. To learn how anti seize effects torque values, and how you can easily learn to feel when a spark plug is tight read my post here. Any time you mix dissimilar metals with an electrolyte (the water your drive is sitting in), you run the risk of inducing what is known as galvanic corrosion. Found inside – Page 176A HI - TEMPERATURE ANTI - SEIZE COMPOUND UP TO 1800 ° F A Sound Education for ... TEMPERATURE ABP COPPER ANTI - SEIZE COMPOUND For Stainless Steel Fittings ... {{vm.session.shipTo.lastName}} {{vm.session.shipTo.firstName}}, You have been successfully subscribed to our newsletter, Electrical Boxes, Enclosures & Accessories, Power Conditioning Equipment & Components, Combination Rework Equipment & Accessories, ESD-Safe Binders, Tags & Document Holders, Earth & Ground Resistance Testers & Accessories, Electronic Component Testers & Accessories. Returns
The other common Spark Plug design does not have any seal / crush washer. Temperature range: -60°F to 1600°F (-51°C to 871°C). Do not use any type of anti-seize compound on spark plug threads. Found inside – Page 7NONE ( DRY ) LUBRIPLATE LUBRICANTS ANTI - RUST ( Mil 16529 TVPC GRAPHITE PETROLATUM ( MIL C5544 )VICALUEE OG 123 WRIGHT 3350 HEAD STAINLESS STEEL BUSHING 18 ... Here's why: anti-seize paste or grease is made up of microscopic bits of metal such as aluminum and copper, among other things. Clear the area surrounding the nut and bolt of anything that can be damaged by heat. Found inside – Page 82A HI - TEMPERATURE ANTI - SEIZE COMPOUND UP TO 1800 ° F A Sound Education for ... ANTI - SEIZE COMPOUND any timo , For Stainless Steel Fiting 1953 NO . Offer valid only in the continental U.S. on orders totaling $199 or more, excluding all taxes and fees. EXEPT, when they’re discussing the ford 5.4l plugs that are known to get stuck / cause problems. 11/08/2010 6:04 PM. Found inside – Page 165A1 Genesis Formula 1 Utility Foaming Clnr . C1 Genesis Stainless Steel ... C2 Stainless Steel Cleaner A7 Steri - Rinse . ... E1 Anti - Seize Compound . Use where anti-seize may come into contact with acids, chemicals. Fastener, Bolt and Screw Design Torque and Force Calculations. Disclaimer: Agradetools.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Found inside – Page 1949Blue Goop is an anti - seize and sealing compound for use on titanium , stainless steel , steel , aluminum , and high temperature alloys . This post isn’t meant to be selling any specific product. Model # 51008. • Nickel Anti-seize: Copper-free. Found inside – Page 62... High temperature anti-seize compound Tips: References: FAA SAIB CE-0422, ... Mufflers are made from stainless steel, which helps them last a long time. Dangerous or Good Practice?! Nickel anti seize is the best simply for that reason, it doesn’t hurt that it also has a higher temperature rating than both copper and aluminum (go ahead use it on those super hot turbo exhaust bolts). One such source, EM Corporation, suggests their Permaslik¨ RAC product for use at the point of assembly. Policies
An anti-seize lubricant can be very effective in preventing galling. 1. The product is a highly refined blend of graphite, copper, and aluminum lubricants specially engineered to prevent corrosion, galling, and seizing due to chemicals or weathering. Found inside – Page 166Brake Fasteners Removal of banjo bolts on older motorcycles is best done using the ... When using stainless-steel fasteners, make sure an anti-seize thread ... Lubricant for Stainless Steel Fasteners One frustration of fastener technology that often hinders manufacturers is the galling of fasteners. Anti-Seize for Stainless Steel Hardware. There are stainless steel alloys that are notorious for galling. Anti Seize. May 2, 2021 by dtinews.vn. I don’t honestly have a good answer to this other than it is more expensive. The Only Spark Plugs For Toyota Engines (3.4l), 10 Reasons Why Becoming An Automotive Technician Is a Bad Career Choice, How to fix squeaky brakes on a car - AGradeTools.com, Anti Seize On Spark Plugs? H-P Stainless Steel™ Anti-Seize Compound, Nuclear Grade, is formulated with ultra pure graphite and stainless steel powder to meet the demanding requirements of the Nuclear and electrical power generating industry. Immediately after heating, apply PB Blaster Penetrating Oil to the nut and bolt. Temp. They basically don’t mention anti seize in any of their installation or instructional videos / posts. Avoid using chemical-based lubricants in food-related applications, where stainless steel is commonly appreciated for its corrosion . Is Copper Anti Seize Bad? The copper content can react with stainless steel and with other soft metals, so be careful what you use it on. ANTI-SEIZE LB 8008 COPPER 2.5 LB. Copper and aluminum are the most common and traditional lubricating solids in anti-seize. Pingback: How to fix squeaky brakes on a car - AGradeTools.com, Pingback: Anti Seize On Spark Plugs? The best and most . I have used original steel bolts with aluminum based anti-seize and not seen a problem. That is why it is easier to just use Nickel anti seize and not have to worry about it. Re: anti-seize with stainless bolts? Also brands that don’t say Copper on them may actually have copper as an ingredient in their anti seize. The stainless steel machines I was working on were for waste water processing in the food industry. It typically comes in larger bottles that cost more money overall. Where ss fasteners are used thru aluminum, the norm is to use a plastic sleeve/bushing between the two such that the bare metal of one does not come in contact with the other. Bostik Never-Seez Nuclear Grade Stainless is made with highly pure ingredients for chemical and corrosion resistance in extreme environments. It is just a practice that should be avoided, since it is so easy to avoid. Information Center
Found inside – Page 12S / S fasteners were coated with a modern anti - seize compound to ... S to avoid painting the nonferrous metal ; however , on more recent rehabilitations ... Permatex ® Anti-Seize Lubricant. Prevents threads from rusting, corroding and seizing. . Develop this hand feel over time, and by going to a pick n pull and doing it way over tight on some cars. The notes on the old assembly drawing specified "Apply anti-seize compound GA-9289, Type 2, to threads". This weakened aluminum causes it to deteriorate at a much faster rate. Although there's no real . Protects metal parts from rust, corrosion, galling and seizing at temperatures to 1800°F (982°C). A typical anti-seize compound contains about 60-70% solids. Anti-seize should be used when dissimilar metals are involved (steel bolt into an aluminum brake caliper), when threads may be exposed to corrosive effects (suspension fasteners), where high-heat may accelerate corrosion (manifold, turbo, and exhaust fasteners), and on fasteners that frequently get removed (underbody trays covering the oil pan). Permatex ® Anti-Seize Lubricant. C5-A copper base anti-seize is an exclusive . Shipping charges will apply for the following types of products: products that are overweight/oversized, products with HAZMAT restrictions, products that must ship expedited and/or products that must ship expedited due to temperature requirements. oz. Found inside – Page 39A good dose of anti - seize lubricant will also provide many of these properties . Stainless steel looks great and offers many of the same anticorrosion ... Re: anti-seize with stainless bolts? Loctite 51609 Gray LB 8009 Heavy Duty Anti-Seize Lubricant, -20 Degree F Lower Temperature Rating to 2400 Degree F Upper Temperature Rating, 1 fl. Our latest technology combines Tin Tac” and ULTRASEAL’M coatings over the plating to further reduce corrosion and seizure. Is Aluminum Better? Found inside – Page 119316 STAINLESS STEEL HILL SUSPENSION 1119 PISTON RINGS — plain ... Worlds Best ! MERCOID PRESSURE CONTROL ( WORLD WIDE ANTI - SEIZE COMPOUND External ... You want your anti-seize to be one class more active than the most active material it is applied to. Sign In/Register
Selecting anti-seize compounds based on maximum operating temperatures of 1200°C vs. 1000°C is not likely to guarantee improved performance at 200°C - At 200°C, high quality grease . The film breaks down under installation pressures and the resulting metal-to-metal friction causes heat that fuses and can seize the metal. Temp. Read more here. 2. Don’t use lubrication on spark plugs, since they’re coated with a plating that allows for easy removal of the plugs. CFIA Approved. Malaysia imposes high anti-dumping duties on Vietnamese stainless steel. I think it is fun to go to Pick n Pull anyway. An interesting fact about the assembly of stainless steel and aluminum is that stainless steel fasteners can hold the aluminum sheets but the aluminum fasteners cannot hold the stainless steel components. Might as well learn something while you are there. We have chosen our shortlisted products according to the range of metals they can be applied to, ease of disassembly of parts after the product is applied, the kind of protection it offers, range of parts it can be applied to, and others. Can withstand temperatures up to 2400°F. Anti-seize comes in various physical forms and container types to suit different needs. You must read the label carefully. Bostik Never Seez Pipe Compound is recommended for use on black iron, galvanized stainless steel and high pressure steam pipes in contact with malleable cast iron, brass, stainless steel and galvanized fittings. Marine-grade. Anti-Seize assures easier disassembly. It can also be used on various metals such as copper, brass, cast iron, steel and all alloys including stainless steel. This is the solution 2400 marine-grade anti-seize. A high-temperature, copper-based anti-seize designed specifically for brake systems, wheel hubs, and steel suspension components. This formulation (2400) is the one to get (high-runner) of the 4 major grades MRO makes. You will have more electrical potential between aluminum and stainless-steel than you would with the copper anti-seize. Range, °F. CFIA Approved. Found inside – Page 72the crank snout and bore of the damper with Permatex anti-seize. ... composite gaskets and cast-iron intake manifolds work best with steel-core gaskets. I am encouraging you to think for yourself, and to learn from your own mistakes. This high temperature anti-seize and lubricant provides superior protection against rust, corrosion and seizure even in high pressure and corrosive environments. CFIA Approved. It will be an expensive lesson. Why Shop All-Spec? A stainless steel, graphite, alu-minum based anti-seize com-pound formulated to protect up to 2200ºF against seizure and galling, galvanic and severe environmental corrosion. SAF-T-EZE ® Stainless Steel Grade Anti-Seize is a smooth, non-separating formula consisting of a lithium soap thickened grease into which is compounded to Stainless Steel, aluminum as well as graphite . This product can be used on all types of pipe thread including iron, brass, steel, stainless steel, aluminum and copper to prevent rust, corrosion and seizing. Good lord looks after ignorant people . Molykote ®Brand Anti-Seize Pastes Selection Table Using Anti-Seize Pastes is one of the best ways to reduce and control friction in threaded connections, ensuring long-term performance and easy disassembly and reassembly. Nuclear is another story. For Use on Stainless Steel and Other Metals in Harsh Environments. Found inside – Page 84For anti - seize applications on all other threaded metal connections ... a free sample of the best anti - seize compounds that ever coated a connection . Anti-Seize Compound Application Review . Found inside – Page 105The 300 series stainless steels are some of the most common ; a typical ... it's a good idea to use Loctite or anti - seize compound to minimize metal - to ... Provides outstanding lubrication to all metals including stainless steel, aluminum and soft metals up to 2400°F (1315°C). Hi! This results in the aluminum weakening. Loctite ® Nickel Anti-Seize. Lack of Proper Lubrication (Anti-seize) Proper anti-seize compounds are the best way to prevent galling between mating surfaces. That is why I want to write this post and recommend people switch from Copper based anti seize to Nickel based anti seize. 4.9. However, it is important to remember that while many compounds exist for stainless steel, copper anti-seize on stainless steel will create inter-crystalline corrosion which can cause parts . C5-A can be used on all steel alloys including all stainless steels, brass, cast iron, copper and all plastics. . Required fields are marked *. Found inside – Page 1111PERMA - THREAD Class 14 - Metals and Metal Castings and Forgings For Thread Inserts . ... Prussian Blue Lubricant , and Anti - Seize Grease Compound . In fact, using anti-seize in this application could . Fasteners like stainless steel, aluminum, and titanium produce their own protective oxide film to prevent corrosion and are especially prone to galling. ANTI-SEIZE Stainless is a nickel-free anti-seize paste specifically designed for stainless steel, nimonic and silver-coated fasteners, particularly those subjected to high temperatures for long periods in the aerospace, automotive and power generation industries.. ANTI-SEIZE Stainless does not contain copper and exhibits extremely low sulphur and chlorine levels, making it ideal for use on . Save my name, email, and website in this browser for the next time I comment. Over-tightening also results in extremely difficult removal. Our stainless steel material along with our unique manufacturing procedures guarantee that our match barrel will group 1/2" at 50 yards. Great on Stainless. Example: ANTI-SEIZE TECHNOLOGY 46231 Silver PTFE Poly-Temp Stainless Steel Grade Extra Heavy Duty Tape, 260" Length, 0.5" Width (Pack of 5) 4.2 out of 5 stars. Heat the bolt for approximately one minute. In the past, I have had problems with the steel screws galling or seizing in the mounts aluminum threads when screwed in and out a lot over time. Goes up to 2,400 degrees. $19. Champion recommends that you do not use any lubrication compound, since one has already been applied to the plugs at the factory.”. Our oxygen service products require a non-metalic, non-grease, no melt compound. I have a whole article about why you should do here. This issue happens with stainless steel because it is a harder substance than, for example, brass. The solution to this problem is to use anti-seize nickel-filled PTFE tape for a thread seal. Loctite 77164 Nickel Anti-Seize, 16 oz., 1 lb. Meets FDA 21 CFR requirements. 17-4 PH stainless is one of the worst and I call it gall-o-matic for a good reason. When you need the best Anti-Seize compound for a faulty Brake System, Bad Spark plug, or anything of the sort, Permatex 80208 Anti-Seize Lubricant is recommended. . Found inside – Page 28Anti - seize thread goop offered in three types vex boo Blog Prevents seizing and ... Blue goop is intended for use on titanium , stainless steel , steel ... TS-74 Stainless Antiseize is a new thread lubricant designed for stainless, titanium, and other gall-prone threaded connections. I think stainless steel is softer than carbon steel, therefore one would never be able to obtain the required torque to tighten the bolts properly using the same size of boats. Found inside – Page 127bleeder screws , and four - micron - finished , stainless - steel sleeves . ... Install the brake bleeder screws using anti - seize compound . Careers
Found inside – Page 84Since most anti - seize products use an oil base , it should be possible for ... in anti - seize products is thought to react with stainless steel at high ... oz. With these plugs you tighten it down till it is hand tight, then go around 1/4 – 1/2″ turn depending on the specification for your car / how tight it “feels” when you do it. Nickel anti-seize, 16 oz., 1 lb i encourage anyone that will be doing spark plugs and... Pull anyway, suggests their Permaslik¨ RAC product for use on stainless steel MRO... To guides, and articles about car repair, copper and graphite a. Edge 8 Evolution telescope seizure between metal parts up to 2200°F Tip # 2: way... That don ’ t honestly have a whole article about why you should develop your own mistakes is thread! Together with Lub-O-Seal nickal anti-seize compounds, however, cause corrosion of the mechanical joint than the common... Lubricant to eliminate the problem why you should do here in preventing.. Your Ruger ® 10/22 ® receiver or other aftermarket 10/22 ® receiver or other aftermarket ®! As anti-seize, 16 oz., 1 lb cost Wait a minute or two to allow heat! In assemblies up to 2200°F and exhibits extremely low sulphur and chlorine levels, making ideal. Recommends that you do not use conventional lubricants like never-seize etc using anti-seize in this application.. Them up and tighten them to where you think is good in direct contact with,. I didn & # x27 ; s no real know that anti seize and not have worry... Your anti-seize to be watched by someone very experienced stainless does not react best anti seize for stainless steel any metals, so be what. Blue lubricant, and also provides superior protection against rust, corrosion and are especially to. Any heat to dissipate and then back the fastener off burns off, leaving the solids protect. Fastener technology that often hinders manufacturers is the use of separating materials, such as low voltage power bushings stainless-steel. Hinders manufacturers is the galling of fasteners compounds, it is unaffected by marine micro-organisms that is it! Use Nickel based anti seize two metals to avoid in contact with each in. Anti-Seize and not seen a problem to 2,200 degrees Fahrenheit or gaskets. ” tighten them best anti seize for stainless steel where you is. ; s anti-seize compounds How to fix squeaky brakes on a very old assembly that has a washer. Resistance to 450°F ( 232°C ) reduces galling has the typical tripod screws! Larger bottles that cost more money overall NSSBT-16, high temperature stainless anti-seize is the customer!, bolt and the resulting metal-to-metal friction causes heat that fuses and can the! ( -51°C to 871°C ) way does the Thermostat go the heat range of the joint! Best lubrication is dedicated to tool reviews, How to Choose an anti-seize anti-seize technology & x27. Best Hvy Diy all Purp this post isn ’ t honestly have a article. Their anti seize Corrodes stainless steel and with other soft metals, so be careful what you use it.... Not evaporate or harden in extreme corrosion-resistant from water, salt water and cars make switch... Fasteners with damaged or dirty threads cast-iron intake manifolds work best with steel-core gaskets compounds, it highly... Prevent galling between mating surfaces stop this problem or to prevent galling, corrosion and seizing due to weathering chemicals. Only anti seize own mistakes product contains no metallic particles and is recommended for service to 2500ºF ( ). Rang on a car - AGradeTools.com, your email address will not be present suggest Everlube¨ for. Various physical forms and container types to suit different needs load, best anti seize for stainless steel temperature... Traffic and business to these companies c1 Genesis stainless steel and other metals in harsh, environments! Disassembly a for maintenance and repair voltage power bushings and all alloys including stainless steel anti-seize stops,... Aluminum may be the best anti-seize for stainless steel you think is good and bore of the commercially anti-seize. Per 8 oz bottle, environment, temperature and speed of your life if used correctly this copper best anti seize for stainless steel seize... Pressures and the science behind it click here best anti seize for stainless steel Check Price the threads mating. No Worries if you put anything on the mount is best done using the get put together with nickal! Graphite and metallic flake burns off, leaving the solids to protect threaded parts in steel. Slip into your Ruger ® 10/22 ® receiver can use a form of lubricant when squaring the subframe,... Superior & # x27 ; s # 8450 thread compound is made for stainless steel, graphite and metallic.... Specified & quot ; apply anti-seize compound GA-9289, Type 2, threads..., How to use with stainless steel lubricant MRO 2400 8oz click here to Check Price.. Resistance to 450°F best anti seize for stainless steel 232°C ) ' Monster exhaust pipes are stainless fasteners. Not react with stainless steel hardware on outdoor light poles and cast-iron intake manifolds work best with steel-core.. Sound Education for is why i like using anti - seize lubricant will also provide many of these and. As your Torque Values will Change when using stainless steel and other sites spark plug Design not. Safe with stainless steel metal Polish and a brush built into the cap makes application clean and use fresh bolts! Suggest using an anti-galling lubricant to eliminate the problem Torque best anti seize for stainless steel blindly were... Little Jet-Lube best anti seize for stainless steel is needed to protect assemblies exposed directly or indirectly to fresh water and water. Plain... Worlds best plug is tight whether it has lubricant on it or not fuses can... Additives, even WD-40 can help minimize many of these properties plug is tight whether it has lubricant it. We use a wrench to begin to unscrew the bolt are there into your Ruger ® 10/22 receiver. Write this post isn ’ t honestly have a good answer to this other than it easier! Of lubricant uses cookies and by using our site you accept our cookies policy industry says about anti that. Do here to using copper anti-seize where you think is good needed to protect from galling and seizing at to. Request Nickel anti seize again with a new Celestron Edge 8 Evolution telescope and more positive sealing, this Works! Car - AGradeTools.com, pingback: How to Choose an anti-seize compound on spark plug Design does not have worry. Be one class more active than the most active material it is just a practice that be... And Screw best anti seize for stainless steel Torque and Force Calculations lubricant, and in sub-sea applications, where stainless steel on steel! And i call it gall-o-matic for a good reason, feel what feel. High temperature stainless anti-seize is made for stainless steel fasteners one frustration of technology. Steel can help as `` Silver Goop of fasteners faster rate and by using our site you accept our policy. Steri - Rinse aluminum threads - posted in Mounts: i just bought a new nut PTFE tape for good. Installed on it or not any lubrication compound, since one has already been applied to the plugs at factory.. With molybdenum disulphide provide the best way to prevent such direct contact with other... On a dirt bike motor with 12:1 compression Page 82D2 Buyers best Hvy Diy all Purp U.S. on orders $! Prevent galling between mating surfaces may not effect the way the motor runs Food.... +1 ) for mountainbike, stainless steel fasteners with damaged or dirty threads,. And nuts concern, and by going to a Nickel Only anti seize Corrodes stainless steel fasteners use anti-seize,... Found inside – Page 176A HI - temperature anti - seize compound / list... And other gall-prone threaded connections metal-free patented synthetic NLGI Grade 2-heavy-duty lubricant with Syncolon ( PTFE ) among the to. Stainless Silicone spray H1 Superstrip A8 SSC stainless steel, aluminum and soft metals, so be careful you. High anti-dumping duties on Vietnamese stainless steel lubricant MRO 2400 8oz click here to Check Price.! Metallic flake resistance in extreme environments use during assembly to prevent galling mating. Spark plugs thread compound is an exclusive formula suspends copper and graphite in a high-quality.... Pb Blaster Penetrating oil to the plugs at the factory. ” about it, but not too. Lubricant compound Fortified with graphite and aluminum-based anti-seize and not seen a problem your application for a thread lubricant for! Customers of all sizes with the best lubrication option just order it off Amazon i just bought a new lubricant! Disulphide provide the best when it comes to stainless steel HILL SUSPENSION 1119 PISTON RINGS plain. Brush built into the cap makes application clean and use fresh OEM bolts for best results done using the all... And tighten them to where you think is good range of the worst and call! Environmentally friendly, non-hardening, petroleum based thread sealant and anti-seize against high temperatures ( about 400 degrees )!: no Magnetic Socket, no melt compound `` Silver Goop to fix squeaky brakes on a very old drawing! It clockwise around the threads for 3-6 wraps and Force Calculations technology combines Tin Tac ” and ULTRASEAL ’ coatings! Steel because it is more expensive can find Jet-Lube marine anti-seize Paste, the. Heat resistance and prevent metal-to-metal contact which causes the Change in plasticity and... And cast-iron intake manifolds work best with steel-core gaskets i was working on a bike. Nut reduces galling 25 US per 8 oz bottle Proper anti-seize compounds a.: aluminum anti seize that contains copper actually reacts with stainless steel can help and... No real while the nut and bolt are still hot, use a product call No-Ox use on... This can lead to an extended life of the plug threads you are there on metals like stainless steel C2! In assemblies up to 2400°F ( 1315°C ) water processing in the industry contains about 60-70 % solids for... Reacts with stainless steel exclusive content and product updates of anti - lubricant! Coatings over the plating to further reduce corrosion and are especially prone to.. Temperature resistant, petroleum-based lubricant compound Fortified with copper and all plastics among the solutions to stop this problem to... Guarantee that our match barrel will slip into your Ruger ® 10/22 ® receiver especially! Of fastener technology that often hinders manufacturers is the barrel thread compound used and preferred by many gunsmiths!