Top 20 Best Selling Extension Springs (2019)




1 OD, Extension Spring, 8-1/2 Length, .120 Wire Diameter, 5.38 Maximum Deflection, 51.0 LB Maximum Safe Load, Bulk With UPC. ... more info

Zinc Plated, Screen Door Spring, 13/32 OD x 16-3/8 Long, .058 Wire Diametr, 1.4 LBS/Inch Pull Rate. ... more info


11/16 x 5-3/4 x .081 WG Extension SpringWire Diameter: .081 WG ... more info


This Mould Spring is widely used in the punching moulds, plastic injection moulds and fish hook. ... more info







This extension spring is made of stainless steel 302 and has an outside diameter (OD) of 0.5 inch and a wire size of 0.069 inch. It is made of slightly magnetic stainless steel 302 for greater resistance to corrosion than steel music wire. The spring ends ... more info

This extension spring is made of stainless steel 316 and has an outside diameter (OD) of 0.75 inch and a wire size of 0.125 inch. It is made of stainless steel 316 for greater resistance to corrosion than steel music wire or stainless steel 302. The sprin ... more info



Excellent assortment of compression, extension, and torsion springs in a variety of small sizes. ... more info


This extension spring is made of steel music wire and has an outside diameter (OD) of 0.5 inch and a wire size of 0.037 inch. It is made of highly magnetic steel music wire for greater strength than stainless steel. The spring ends are full twist loops fo ... more info


This extension spring is made of stainless steel 316 and has an outside diameter (OD) of 0.3 inch and a wire size of 0.055 inch. It is made of stainless steel 316 for greater resistance to corrosion than steel music wire or stainless steel 302. The spring ... more info

The Forney 72583 1-1/2-Inch X 11-1/2-Inch X .135-Inch wire spring extension is a zinc-plated steel wire extension spring. Baked for a rust resistant finish and heat treated for performance and longevity. Ideal for a wide variety of uses in homes, the shop ... more info




This extension spring is made of stainless steel 302 and has an outside diameter (OD) of 0.5 inch and a wire size of 0.069 inch. It is made of slightly magnetic stainless steel 302 for greater resistance to corrosion than steel music wire. The spring ends ... more info

This extension spring is made of stainless steel 302 and has an outside diameter (OD) of 0.24 inch and a wire size of 0.022 inch. It is made of slightly magnetic stainless steel 302 for greater resistance to corrosion than steel music wire. The spring end ... more info


CENTURY SPRING SCREEN DOOR SPRING Zinc plated 15/32 od x 16-3/8 long 1.2 lbs/inch pull rate 062 wire diameter ... more info


This extension spring is constructed from steel and comes nickel-plated. The outside diameter is 3/4 In. and it is 2-7/16 In. long. It is used for a variety of household applications. ... more info




CENTURY SPRING SCREEN DOOR SPRING Zinc plated Screen door spring 3/8 od x 16-3/8 long 1.3 lbs/inch pull rate .054 wire diameter ... more info

amazon goldbox discount deals