Guard4U 540Pcs 13-Size 304 Stainless Steel Split Lock Spring Washers Assortment Kit
*These washers have a locking feature to resist loosening from vibration.
*As a screw is tightened, these washers flatten to add tension to the joint and prevent loosening from small amounts of vibration.

*Color: Silver
*Material: 304 Stainless Steel
*Packed in a plastic box. 

List：
Split Lock Washers 4#: 100pcs;
Split Lock Washers 6#: 80pcs;
Split Lock Washers 8#: 70pcs;
Split Lock Washers 10#: 60pcs;
Split Lock Washers 12#: 50pcs;
Split Lock Washers 1/4: 40pcs;
Split Lock Washers 5/16: 35pcs;
Split Lock Washers 3/8: 30pcs;
Split Lock Washers 7/16: 25pcs;
Split Lock Washers 1/2: 20pcs;
Split Lock Washers 9/16: 15pcs;
Split Lock Washers 5/8: 10pcs;
Split Lock Washers 3/4: 5pcs;