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Hernon Manufacturing, Inc. Datasheets for Thread Lockers and Retainers

Thread lockers and retainers render threaded fasteners immovable. They are used mainly with devices that are subject to transverse and axial loads that may lead to vibrational loosening.
Thread Lockers and Retainers: Learn more

Product Name Notes
Cylinlock® 34323 is a fast curing, high-strength anaerobic adhesive yielding higher shear strengths with temperature resistance up to 300°F (149°C) It provides relatively quick cures, outstanding solvent resistance, and improved...
Cylinlock® 42633 is a fast curing, high strength anaerobic adhesive with temperature resistance up to 300°F (149°C). It is designed for the bonding of cylindrical fitting parts, particularly where bond...
Cylinlock® 52631 is a single component, anaerobic retaining adhesive designed for the bonding of cylindrical parts. The product cures when confined in the absence of air between close-fitting metal surfaces.
Cylinlock® 822 is a high performance, single component, 100% active anaerobic adhesive/sealant formulated for dependable bonding of fitted cylindrical parts. Cylinlock® 822 offers high strength as well as superior heat...
Cylinlock® 824 is a general purpose, single-component, anaerobic adhesive used primarily for joining cylindrical assemblies of all types. It is a low viscosity, self-hardening adhesive that cures when confined between...
Cylinlock® 827 is a single component anaerobic retaining adhesive for cylindrical joints. The product cures when confined in the absence of air between close fitting metal surfaces. This product develops...
Cylinlock® 842 is a high temperature, high strength anaerobic adhesive designed to retain and seal cylindrical assemblies. This compound will cure on metallic or non-metallic substrates and is suitable for...
Cylinlock® 843 is a fast curing, high strength anaerobic adhesive yielding higher shear strengths with temperature resistance up to 300°F (149°C) It provides relatively quick cures, outstanding solvent resistance, and...
Cylinlock® 844 is a fast curing, high strength anaerobic adhesive designed to retain and seal cylindrical assemblies. This compound will cure on metallic or non-metallic substrates and is suitable for...
Cylinlock® 845 is a fast curing, high strength anaerobic adhesive designed to retain and seal cylindrical assemblies. This compound will cure on metallic or non-metallic substrates and is suitable for...
Cylinlock® 846 is a fast-curing, high-strength anaerobic adhesive yielding higher shear strengths with temperature resistance up to 300°F (149°C). It provides relatively quick cures, outstanding solvent resistance, and improved reliability...
Cylinlock® 847 is a high temperature, high strength anaerobic adhesive designed to retain and seal cylindrical assemblies. This compound will cure on metallic or non-metallic substrates and is suitable for...
Cylinlock® 94953 is a high-temperature, high strength anaerobic adhesive designed to retain and seal cylindrical assemblies. This compound will cure on metallic or non-metallic substrates and is suitable for exposure...
Formulations - Applications - Threadlocking - Nuts N' Bolts 25203
Formulations - Applications - Threadlocking - Nuts N' Bolts 25952
Hernon® 525 is a pre-applied, micro-encapsulated adhesive for threaded fasteners. Hernon® 525 stays on the bolt until the shearing action of an engaging nut applied to the coated bolt causes...
Nuts N’ Bolts® 128 is a single component, low strength thread locker designed for locking plastic and metal fasteners. Fixture time is about 5 minutes and adhesive can be pre...
Nuts N’ Bolts® 220 is a single component, high strength, anaerobic compound used to lock and seal fine threaded nuts, bolts, and studs in a wide variety of applications.
Nuts N’ Bolts® 223 is a single component, high strength, anaerobic compound used to lock and seal coarse threaded nuts, bolts, and studs in a wide variety of applications.
Nuts N’ Bolts® 225 is a single component, high strength, anaerobic compound used to lock and seal coarse threaded nuts, bolts, and studs in a wide variety of applications.
Nuts N’ Bolts® 227 is a single component, high strength, anaerobic compound used to lock and seal fine threaded nuts, bolts, and studs in a wide variety of applications.
Nuts N’ Bolts® 230 is a single component medium strength, anaerobic compound used to lock and seal fine threaded nuts, bolts and studs in a wide variety of applications where...
Nuts N’ Bolts® 232 is a single component medium strength, anaerobic compound used to lock and seal fine threaded nuts, bolts and studs in a wide variety of applications where...
Nuts N’ Bolts® 234 is a single component medium strength, anaerobic compound used to lock and seal coarse threaded nuts, bolts and studs in a wide variety of applications where...
Nuts N’ Bolts® 236 is a single component medium strength, anaerobic compound used to lock and seal fine threaded nuts, bolts and studs in a wide variety of applications where...
Nuts N’ Bolts® 237 is a single component, high strength, anaerobic compound used to lock and seal fine threaded nuts, bolts, and studs in a wide variety of applications.
Nuts N’ Bolts® 240 is a single component anaerobic compound used to lock and seal fine threaded nuts, bolts and studs in a wide variety of applications requiring easy removal...
Nuts N’ Bolts® 246 is a single component anaerobic compound used to lock and seal coarse threaded nuts, bolts and studs in a wide variety of applications where removal with...
Nuts N’ Bolts® 248 is a single component anaerobic compound used to lock and seal fine threaded nuts, bolts and studs in a wide variety of applications requiring easy removal...
Nuts N’ Bolts® 410 is a single component, low viscosity anaerobic adhesive/sealant designed especially for wicking applications. It has the ability to penetrate porous structures and cracks by capillary action,...
Nuts N’ Bolts® 420 is a single component anaerobic thread locking material, which is thixotropic and develops low strength for easy disassembly. The product cures when confined in the absence...
Nuts N’ Bolts® 423 is a single component anaerobic thread locking material, which is thixotropic and develops medium strength. The product cures when confined in the absence of air between...
Nuts N’ Bolts® 425 is a single component anaerobic thread locking material, which is thixotropic and develops medium to high strength. The product cures when confined in the absence of...
Nuts N’ Bolts® 427 is a single component anaerobic thread locking material, which develops high strength. The product cures when confined in the absence of air between close fitting metal...
Nuts N’ Bolts® 428 is a single component anaerobic threadlocking compound designed for heavy duty applications subject to operating temperatures to 450°F (232°C). The product delivers high strength locking and...
Nuts N’ Bolts® 429 is a single component anaerobic thread locking adhesive. Nuts N’ Bolts® 429 is a high-strength adhesive for locking and sealing large bolts and studs 1inch and...
Nuts N’ Bolts® 431 is a wicking anaerobic used for preassembled equipment and structures where penetration into fastener connection points is required. This product allows very simple preventive maintenance by...
Nuts N’ Bolts® 97860 is a wicking anaerobic used for preassembled equipment and structures where penetration into fastener connection points is required. This product allows very simple preventive maintenance by...
Nuts N' Bolts® 434 is a thixotropic, 100% active anaerobic compound which solidifies with reliable and expected strength upon application to most fasteners. Particularly suitable for applications on less active...
Self Locker 523 is a pre-applied micro-encapsulated adhesive for threaded fasteners. Self Locker 523 stays dry-to-the-touch until the shearing action of an engaging nut applied to the coated bolt causes...
Threadpaste 432 is a single component anaerobic thread-locking compound designed for heavy duty applications subject to operating temperatures to 450°F (232°C). The product delivers high strength locking and sealing on...
UV Curable Cylinlock® 820 is a fast curing, high-strength anaerobic adhesive designed to retain and seal cylindrical assemblies. Curing occurs when adhesive is confined between mating surfaces. The cured adhesive...
UV Curable Cylinlock® 821 is a fast curing, high strength anaerobic adhesive designed to retain and seal cylindrical assemblies. Curing occurs when adhesive is confined between mating surfaces. The cured...
Weld Sealant 433 is a single component anaerobic penetrating adhesive and sealant. Utilizing capillary action, Weld Sealant 433 penetrates and seals porosities and cracks as large as 0.127 mm. Once...