5/16 External Internal Combination Tooth Lock Washer 18-8 Stainless Steel NFG This 1/2-13 x 9 carriage

This 1/2-13 x 9 carriage bolt is made of steel and has a zinc finish

Its hex head provides a secure grip for easy installation and removal using a wrench

It features a strong hex head that provides excellent grip and torque

this bolt features a fully threaded design for maximum holding power

this bolt has a tensile strength grade of 8

5/16 External Internal Combination Tooth Lock Washer 18-8 Stainless Steel NFG This 1/2-13 x 9 carriageThe 5 16 External Internal Combination Tooth Lock Washer is a versatile and durable fastener designed to prevent loosening in bolted connections. Made from high quality 18 8 stainless steel, it offers excellent corrosion resistance and strength. This washer features a unique combination of external and internal teeth that bite into both the bolt and the surface, creating a secure lock that resists vibration and movement. Its compact size and ease of