Extension springs

secure flexibility, tailored to your needs

We offer the following specifications:

Heat treatment:  per requirement (inert gas atmosphere, vacuum, air) 

Plating process: see copper, nickel, tin, silver, gold 

Wire sizes: from 0.10mm (0.004") to 2.60mm (0.1")

Standards: JIS, DIN, ASTM, AMS, SAE, BS, EN


Extension springs come in various types and configurations to suit different applications. Here are some common types of extension springs based on their designs and hook configurations:

Each type of extension spring and hook configuration offers unique benefits and is selected based on factors such as load requirements, space limitations, attachment methods, and environmental conditions.