10pcs Wire Diameter 0.3mm 0.4mm 0.5mm Open Hook Tension Spring

Specification:

• Name: Open Hook Tension Spring

• Material: Spring Steel

• Surface Treatment: Natural Colour

• Wire Diameter: 0.3mm 0.4mm 0.5mm

• Outer Diameter: 3mm 4mm 5mm

• Length: 10/15/20/25/30/35/40/45/50/60mm

Features:

• The tension spring is made of high-quality spring steel, with strong spring tension, high strength, and not easy to deform.

Package:

• Packing : Plastic bag / Carton box.

• Quantity : According to your Choose!