Product Info Catalog Hardware Builders Hardware Springs Compression Springs, 5/8-In. OD x 5-In., 2-Pk. Compression Springs, 5/8-In. OD x 5-In., 2-Pk. Request a Quote UPC: 38594008508 SKU: 682443 Model Number: C-850 2 pack, 5/8" O.D., compression spring, 5" length, .091" wire diameter, 2.90" solid height, 48.7 lb maximum safe load.