#8 Internal Tooth Lock Washer Black Zinc and Bake MBF8 This 3/8-16 x 1 1/4

This 3/8-16 x 1 1/4 Grade 8 fully threaded carriage bolt is made of high-strength steel and features a plain finish

It is made of durable steel and zinc-plated for corrosion resistance

This washer is a reliable choice for both indoor and outdoor use

while the hex shape allows for easy tightening and removal using a wrench or socket

this screw features a Grade 8 rating for exceptional strength and reliability

#8 Internal Tooth Lock Washer Black Zinc and Bake MBF8 This 3/8-16 x 1 1/4#8 Internal Tooth Lock Washer Black Zinc and Bake is a washer designed to prevent loosening of threaded fasteners due to vibration or shock. It is made of steel and has a black zinc and bake finish for corrosion resistance. The internal teeth bite into the surface of the mating part, creating a secure hold. This washer is commonly used in automotive, aerospace, and other industrial applications.