Product Info Catalog Hardware Builders Hardware Springs 1/8-Inch OD x 1-1/2-Inch-Long Extension Spring, 2-Pack 1/8-Inch OD x 1-1/2-Inch-Long Extension Spring, 2-Pack Request a Quote UPC: 38594000014 SKU: 680892 Model Number: C-1 2 Pack, 1/8" OD, Extension Spring, 1-1/2" Length, .015" Wire Diameter, 2.08" Maximum Deflection, 1.45 LB Maximum Safe Load, Polybag.