Hex nut M4, self-lockingCall for Price To order call us on 01322 667 096 Add to quote SKU: 10.00.100 Category: Uncategorized Description Description as of 04/2004 Related products Cap f. Torx T30 Call for Price Hex screw M5x23 Call for Price Pan head screw Torx T20 M4x20 Call for Price Countersunk screw Torx T20 M4x40 Call for Price