3/8 x 1 1/4 Fender Washer Black Oxide 5-40 and secure fastening are paramount

and secure fastening are paramount

preventing loosening or vibration-induced failures

and zinc plated

durable nuts designed for use in a variety of industrial and automotive applications

It is made from alloy steel and heat-treated to a Grade 8 strength rating

3/8 x 1 1/4 Fender Washer Black Oxide 5-40 and secure fastening are paramountThe 3 8 x 1 1 4 Fender Washer Black Oxide is a versatile and durable washer designed to distribute the load of a bolt or screw evenly over a surface. Its black oxide finish provides corrosion resistance and a sleek appearance. The washer's 3 8 inch inner diameter fits snugly around a 3 8 inch bolt or screw, while its 1 1 4 inch outer diameter creates a wider bearing surface. This washer is ideal for use in a variety of applications, including