8 X 140 Lag Bolt 304 Stainless Steel DIN571 (500pcs/Pkg) Weight-Pound:46.6 Countersunk serrated lock washers feature

Countersunk serrated lock washers feature a unique design that provides a secure grip and prevents loosening under vibration

Keps lock nuts feature an integrated washer with small teeth that grip the surface to prevent loosening

They provide a reliable anchor point for lifting and rigging applications

Theyre often used in manufacturing assembly lines to speed up operations by combining the ftions of a nut and washer

while the serrated edges increase friction

8 X 140 Lag Bolt 304 Stainless Steel DIN571 (500pcs/Pkg) Weight-Pound:46.6 Countersunk serrated lock washers featureSplit lock washers are designed with a split or gap that creates tension when compressed. This feature helps prevent loosening due to vibration, making them ideal for securing bolts and nuts in dynamic applications.