1.Nylon-insert lock nut, polymer-insert lock nut, or elastic stop nut, is a kind of locknut.  2.It is a nut with a nylon collar insert that resists turning.  3.The plastic insert is placed at the end of the nut, and its inner diameter (ID) is slightly…

Out of stock
Size M10(4 pcs)
Gtin 00714998748980
Mpn a18111300ux0002
Condition new