Feature●Split Lock washers apply greater bolt tension per unit of applied torque as well as a hardened bearing surface adding to a more uniform torque control.●Flat washer provides a bearing surface for fastener load distribution or acts as a spacer●Black oxide finish offers mild corrosion resistance and lubricity●Washers surface are smooth can reduces friction between the fasteners, preventing isolates, preventing loosening and dispersion pressure.●Ideal for many applications around the home, farm, business, automotive, and in industry.Description
SIZE:
20 Pcs x M12 Lock Washer
20 Pcs x M12 Flat Washer
Thickness : 0.138" Lock Washer and 0.0984" Flat Washer
Material: Steel
Surface treatment : Black Oxide Finish
Hardness: Grade 2
Type: Lock Washer&Flat Washer