Product Info Catalog Hardware Builders Hardware Springs 11/32-Inch OD x 1-7/8-Inch-Long Extension Spring, 2-Pack 11/32-Inch OD x 1-7/8-Inch-Long Extension Spring, 2-Pack Request a Quote UPC: 38594000779 SKU: 681049 Model Number: C-77 2 Pack, 11/32" OD, Extension Spring, 1-7/8" Length, .025" Wire Diameter, 7.26" Maximum Deflection, 2.40 LB Maximum Safe Load, Polybag.