#8 Internal Tooth Lock Washer 4 10 Stainless Steel L188 It is made of hardened

It is made of hardened steel and has a split design that allows it to conform to the shape of the nut or bolt

This 1/4-20 x 5/8 Hex Cap Screw Grade 2 Zinc is a high-quality fastener designed for a wide range of applications

With its fully threaded design

Crafted from 18-8 stainless steel

This washer has a 1/2-inch inner diameter and a 2 1/2-inch outer diameter

#8 Internal Tooth Lock Washer 4 10 Stainless Steel L188 It is made of hardenedThe Internal Tooth Lock Washer 4 10 Stainless Steel is a high quality washer designed to prevent loosening of threaded fasteners due to vibration or other external forces. Made from durable stainless steel, this washer features internal teeth that bite into the mating surface, creating a secure lock that resists loosening. With a diameter of 4mm and a thickness of 1mm, it is suitable for use with M4 screws and bolts. Its corrosion resistant properties