SPEC Extension Spring: 302 Stainless Steel, 55.3 mm Free Lg, 2.5 mm Wire Dia

A SPEC extension spring stores and releases energy by resisting a pulling force. It is commonly used in industrial machinery, automotive assemblies, and agricultural equipment where a controlled return motion is required. The 302 stainless steel construction provides corrosion resistance for demanding environments.

This SPEC extension spring has a free length of 55.3 mm, a wire diameter of 2.5 mm, and an outer diameter of 13 mm. It is made from 302 stainless steel with a plain finish. The manufacturer part number is HM1302500055S.

3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine parts like the HM1302500055S and manage international shipping so you receive the correct spring for your application.

To select the right extension spring, match the free length, wire diameter, and outer diameter to your assembly's space and load requirements. Consider material—302 stainless steel offers good corrosion resistance. Verify the spring's maximum extended length and load capacity from the manufacturer's data to ensure it meets your force and travel needs.