T-slot bolts DIN 787

Pack of 4 - M6 or M8 Hex Bolt Slot Nuts for Roof Racks - Rhino-Rack Pioneer compatible

Dualit BAG OF NUTS BOLTS & WASHERS 6 SLOT NUTS&BOLTS

retro 777 slot Explanation: Nuts are used along with bolts in an assembly which may loosen due to vibration Different types of nut-locking devices are used depending on

batman 138 slot Slot Nut with Spring Washer + Flat Washer Thread M8 and M10 Sliding nut and washers Real Heavy Duty Design!! ALL stainless steel AISI316,