5/16 Medium Split Lock Washer Hot Dip Galvanized 1 1/4-7 Its 1 5/8-inch inner diameter

Its 1 5/8-inch inner diameter makes it suitable for use with bolts and screws of the same size

Made from high-quality steel and coated in a protective zinc yellow finish

It has a square neck under the head that prevents the bolt from turning when tightened

this screw is a reliable choice for projects requiring a combination of strength

while the Grade 5 rating ensures that it can withstand high levels of stress and torque

5/16 Medium Split Lock Washer Hot Dip Galvanized 1 1/4-7 Its 1 5/8-inch inner diameter5 16" Medium Split Lock Washer Hot Dip Galvanized is a type of washer used to prevent nuts and bolts from loosening due to vibration or movement. It is made of durable steel and coated with a hot dipped galvanized finish for corrosion resistance. The split design allows for easy installation and removal, and the medium size is suitable for a wide range of applications.