Expansion Spring Tension Extension Expanding Extending Springs

Material: Spring Steel

Wire Diameter: 0.3mm / 0.4mm / 0.5mm / 0.6mm / 0.7mm / 0.8mm / 1mm / 1.2mm / 1.5mm / 2mm

Outer diameter: 3mm / 4mm / 5mm / 6mm / 7mm / 8mm  / 10mm / 12mm / 14mm / 15mm / 16mm / 17mm / 18mm / 20mm

Length: 10mm - 100mm

Product features: High temperature resistance, fatigue resistance, long service life; Hard and durable, good resilience, high shaping; Smooth surface, no sand holes; Uniform spacing, stable strength.

Uses: Hand tools, home care equipment, shock absorption, engine valve springs.

One expansion spring in various sizes for different applications. Please select size and quantity you need. 

Note:
Please allow minor errors due to manual measurement. Thank you for your comprehension.