Product Info Catalog Hardware Builders Hardware Springs 7/32-Inch OD x 1-1/2-Inch-Long Extension Spring, 2-Pack 7/32-Inch OD x 1-1/2-Inch-Long Extension Spring, 2-Pack Request a Quote UPC: 38594000137 SKU: 680918 Model Number: C-13 2 Pack, 7/32" OD, Extension Spring, 1-1/2" Length, .023" Wire Diameter, 2.64" Maximum Deflection, 3.00 LB Maximum Safe Load, Polybag.