Torsion Spring
Wire Dia: 0.125"-0.625"
ID:1-3/4", 2", 2-5/8", 3-3/4", 4-5/8", 5-1/4", 6", 6-5/8"
Length：According to your requirements(long size accept)
Material: Carbon Steel or Oil Tempered
Surface Treatment: Electric Galvanized, Anti-Rust Oil
Inspection
Package
