Choose from our selection of nylock nuts, including hex nuts, locknuts, and more. Same and Next Day Delivery.

Flange Nyloc (nylon insert) Nuts are torque prevailing nuts which use plastic/nylon inserts that are located towards the top of the nut – which reduce its inner diameter – therefore deforming the insert over the mating thread and capturing the bolt or screw and providing a locking feature.

Our nuts are engineered to complement our bolts and washers, allowing you to create strong, dependable connections. Flange nuts provide improved load distribution, while jam nuts help maintain the integrity of your assembly by preventing loosening.

Also known as, Nylon insert Flange Lock nut, it is a kind of hex flange nut , with a nylon-filled collar at its back end and an enlarged circular base flaring out from the front end of the nut. When an extremely threaded fastener reaches the collar, the threads and nylon form a tight frictional fit, as the nylon applies downward pressure that ...

Flange Nyloc (nylon insert) Nuts are torque prevailing nuts which use plastic/nylon inserts that are located towards the top of the nut – which reduce its inner diameter – therefore deforming the insert over the mating thread and capturing the bolt or screw and providing a locking feature.

AFT Fasteners is a trusted online supplier of Nyloc Nuts. Search our selection online including steel and stainless steel, metric and inch, Grade-10, Grade-A, Grade-C, Class 8, and Class 10 Nylon Insert Lock Nuts.

DIN 6926 Nylon Insert Hexagon Flange Lock Nuts are available with or without serrations. The serrations function to act as another locking mechanism to reduce loosening due to vibrational forces.

Shop flanged nylock nuts at the reasonable price. Available in a range of sizes from M5 to M12. Order now & get express delivery at your doorstep.

Shop nylon insert lock nuts at the reasonable price. Available in a range of sizes from M6 to M72. Order now & get express delivery at your doorstep.