Model: Expansion Tension Spring
Wire Diameter: 0.5mm
Outer Diameter: 5mm
Material: 304 Stainless Steel
e.g: 0.5x5x45mm; means Wire Diameter=0.5mm Outer Diameter=5mm Length=45mm
Features:
This product is forged in multiple processes, strictly controlling each production process, and the surface gloss is free of burrs.
High plasticity, no oil, uniform spacing, uniform force, stable resilience, and effectively improve work efficiency.