Wire Diameter 2mm Extension Tension Springs Black Length 40-300mm Spring Description: Steel Wire Diameter : 2mm Material:Spring Steel;The tensile strength is greater than that of stainless steel, and the strength of the same size is greater than that of stainless steel. There is no sand hole on the surface of the bar, round and smooth Good elasticity: high plasticity, fatigue resistance, good resilience This is an open hook. If you need to close the hook Ring , please contact customer service. Package Include: According to your choose
eBay