Midwest Fastener 5/16-18 x 1 in. Square Head Bolt

The Midwest Fastener 5/16-18 x 1 in. Square Head Bolt provides dependable fastening performance for agricultural, mechanical, and general construction applications. Engineered with a square head design, this bolt allows for a secure grip and easy tightening with standard wrenches, preventing slippage during installation. Manufactured from sturdy steel with Grade 2 strength, this bolt features a protective zinc finish that offers added resistance against rust and corrosion. Ideal for heavy-duty structural joints and equipment maintenance where reliable holding power is required.