ISO 7040 Small Wrench High Profile Nylon Lock Nut / Coarse Thread
A higher profile, overall height provides additional thread engagement. ISO Wrench Sizes: M10X1.5 with 16mm wrench, M12X1.75 with 18mm wrench.
This locking nut relies on a nylon insert to create interference between the mating threads of a bolt or threaded rod. The nylon insert compresses to securely fasten the nut against the bolt, ensuring resistance to vibration and loosening.
Stainless nylon lock nuts are commonly used in damp environments for corrosion resistance, popular across a wide range of industries: automotive, agriculture, food processing, clean energy, etc.
Nylon insert color tone varies.
Nylon nuts are of the most popular methods of fastener locking. Also known as high type nylon lock nut or extra tall prevailing torque lock nut.