【Specifications:】
Color: Silver
Size: M3 x 0.5mm
Package: 100 PCS
Material: 304 Stainless Steel and Nylon

【Features:】
1, Made of high quality 304 Stainless Steel and nylon insert, fine workmanship, greatly enhancing the function of release and shockproof
2, Nylon lock nut is a round nut, and in its outer open four small slot, you can use the crescent wrench screw on the stud, the lock nut should be equipped with a shaft Washer, it can be used to make the small groove on the stud and its peripheral groove relative to the fixed, to prevent its loose.
3, Bolt thread on the nuts embedded in the nylon extrusion, making the nylon deformation, after installation, the nylon and thread completely squeeze contact, the extruded nylon to the bolt A lot of resilience, increased friction, so that the bolt is not easy to loose.

【Package Included:】
M3 x 0.5mm 304 Stainless Steel Self-Lock Nylon Inserted Hex Lock Nuts 100 PCS