20 PCS M6 M8 M10 Nord Lock Washers Genuine Wedge Lock Washers Delta Protekt New
Screw Size: M6, M8, M10. 2/4x Lifting Shackle Galvanised Screw Pin Tested Bow Shackles -(Various Tonnage). ▲ Wedge-locking products positively lock the fastener in a joint which is subjected to vibration or dynamic loads.