Guard4U Metric 304 Stainless Steel Internal Tooth Lock Washers Assortment Kit
*A Lock washer exerts a spring force between the fasteners head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread, creating more friction and resistance to rotation.
*Simple to use, only need to put gasket into the screw or bolt, will get better fixing effect.
*Type: Internal Tooth Star Lock Washers
*Material: 304 Stainless Steel
*Packed in a plastic box.
List:
Internal Tooth Star Lock Washers M3: 50pcs;
Internal Tooth Star Lock Washers M4: 50pcs;
Internal Tooth Star Lock Washers M5: 50pcs;
Internal Tooth Star Lock Washers M6: 40pcs;
Internal Tooth Star Lock Washers M8: 30pcs;
Internal Tooth Star Lock Washers M10: 25pcs;
Internal Tooth Star Lock Washers M12: 20pcs;