Product Info Catalog Hardware Builders Hardware Springs Compression Springs, 5/8-In. OD x 2-1/2-In., 2-Pk. Compression Springs, 5/8-In. OD x 2-1/2-In., 2-Pk. Request a Quote UPC: 38594007402 SKU: 682252 Model Number: C-740 2 pack, 5/8" O.D., compression spring, 2-1/2" length, .080" wire diameter, 1.140" solid height, 44.2 lb maximum safe load.