Contact Us Careers at Nylok Subscribe Pre-applied Processes Global Network Our Resources About Us Nylok News Payment Home » Pre-applied Processes » Mechanical Locking Mechanical Locking Nylok’s mechanical locking products (nylon patch, pellet, and strip) provide both an immediate and reusable self-locking feature for a variety of threaded fastener types, platings, and finishes specially designed for screws, bolts, nuts, etc. These cost effective, chemical resistant processes deliver advantages in consistency and precision over traditional user-applied threadlockers. These benefits along with thread-sealing capabilities provide an excellent solution for loosening due to vibration and stress. Also referred to as Prevailing Torque Locking…a dry material is bonded to the threads of a fastener or nut which acts as a “wedge” when installed in the mating part. This “wedge” creates friction between the mating parts preventing them from vibrating loose. No cure time is required can be adjusted at any time and mechanical lockers are reusable. Nylok’s developed the process in 1942 and has been improving since. Nylok’s Mechanical Locking products are Patch, Pellet and Strip. Nylok® Blue Nylon Torq-Patch® Tuflok® / Nylok® Red Nylon Torq-Patch® / Locknut Tuflok NylokHD® / TuflokHD® Nylok® Blue™ Nylon Pellet & Strip Nytemp® Precote® 19-2 Interested in using our products? Our products serve customers around the world in a diverse range of industries such as automotive, aerospace/defense, electronics and industrial. Can’t find it? Let us know what you’re looking for. No File Chosen File uploads may not work on some mobile devices. Nylok Global Headquarters 15260 Hallmark Court Macomb, MI 48042-4007 Tel: (586) 786-0100 Toll Free: (800) 826-5161 sales@nylok.com Pre-applied Processes Global Network Our Resources About Us Nylok News Payment All transactions with Nylok LLC are subject to Nylok LLC’s terms and conditions. Terms of Use and Privacy Policy Terms & Conditions of Purchase Terms & Conditions of Sale Service Agreement ©2021 Nylok. All rights reserved.