Product Info Catalog Hardware Builders Hardware Springs 5/32-Inch OD x 1-1/2-Inch-Long Extension Spring, 2-Pack 5/32-Inch OD x 1-1/2-Inch-Long Extension Spring, 2-Pack Request a Quote UPC: 38594000052 SKU: 680900 Model Number: C-5 2 Pack, 5/32" OD, Extension Spring, 1-1/2" Length, .020" Wire Diameter, 1.66" Maximum Deflection, 2.69 LB Maximum Safe Load, Polybag.