1/4-20 x 1/2 Ribbed Neck Carriage Bolt Fully Threaded Zinc 1/4-20 fully threaded

fully threaded

and the 7/8 refers to the length of the screw

It is made from durable steel and features a galvanized finish for corrosion resistance

including automotive

1/4-20 x 1/2 Ribbed Neck Carriage Bolt Fully Threaded Zinc 1/4-20 fully threadedThis 1 4 20 x 1 2 ribbed neck carriage bolt is made of steel and has a zinc finish. It is fully threaded and has a ribbed neck for added strength. This bolt is commonly used in wood applications where a strong hold is required. It can also be used in metal applications, but it is important to note that the zinc finish may not provide adequate corrosion resistance in all environments.