Product Name: High-strength 0.3-6 mm spring steel Double-turn L-shaped extension spring Wire extension spring Tension spring

Model: Double-turn L-shaped extension spring

Material: Spring steel

Standard: National Standard

Surface Treatment: Natural Color

Specification: Wire Diameter * Spring Outer Diameter * Spring Length

Wire Diameter Size: 0.3mm - 6mm

Outer Diameter Size: 3mm - 50mm 

Length: 300mm