#8 Internal Tooth Lock Washer 4 10 Stainless Steel L188 Made from high-quality steel and

Made from high-quality steel and heat-treated to a hardness of 10

With its fully threaded design

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

The 3/8-24 x 3/4 Hex Cap Screw Grade 9 DFAR EcoGuard USA is a high-strength fastener designed for use in demanding applications

#8 Internal Tooth Lock Washer 4 10 Stainless Steel L188 Made from high-quality steel andThe 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