Harken's Medium Eye Strap is made of forged stainless steel. It is extremely strong and smooth and designed to minimize line chafe. H2134 has an eye width of 1 3/4 in. (43mm) and an eye height of 5/8 in. (15mm). It is 2 1/4 in. (56mm) long and has a breaking strength of 3,500 pounds (1,588kg) when attached with two 1/4 (6mm) fasteners.