Extension spring is widely applied in construction, production and assembly,electrical appliances, furniture, replacement parts, object fastening, electrical appliances, screen, door, kettle, piano etc.
Description
DIY Supplies: Metalworking
Size: Wire Diameter x Outer Diameter x Length
e.g: 1.2x10x50mm; means Wire Diameter=1.2mm Outer Diameter=10mm Length=50mm
Features:
It adopts high-quality spring steel, which has large elasticity, fatigue resistance, strong plasticity and good resilience.
This product is forged in multiple processes, strictly controlling each production process, and the surface gloss is free of burrs.
The open hook design is easy to use.
High plasticity, uniform spacing, uniform force, stable resilience, and effectively improve work efficiency.