Product Details
Squareplate washers are commonly used to provide a parallel bearing surface when fastening bolts through the flanges of I-beams in structural applications. This kit includes a set of squareplate washers made from high-strength steel, ensuring durability and reliability. The package contains 50 pieces with dimensions of 4 inches x 4 inches x 0.25 inches, designed to accommodate bolts ranging from 1/2 inch to 1 inch in diameter. Key features include a load-bearing capacity of up to 20,000 pounds and a corrosion-resistant finish that meets ASTM specifications for structural use. The washers are compliant with ISO 9001 standards, ensuring consistent quality and performance. They also come with a limited lifetime warranty covering manufacturing defects.








