Description:Material: The lock nylon bolts nuts are made of 304 stainless steel, which has high strength, corrosion resistance and high tensile strength. The insert is made of nylon, which is wear-resistant and impact-resistant. The combination of the two reduces vibration and looseness under torque.Good Tightening Effect: Nylon locking parts can produce a certain elastic deformation after the bolts are tightened, forming reverse pressure on the bolts, effectively preventing bolt loosening caused by vibration, impact, etc.Easy to Use: Insert the bolt into the nut, make sure the threads are aligned, and then tighten with a wrench or socket (not included), improving your work efficiency.Application: Hex lock nuts are suitable for fastening steel, wood, machinery and furniture.
eBay