Butterfly lock spring
Keywords :
butterfly lock torsion spring / precision instrument box spring / aluminum alloy box spring
butterfly lock torsion spring / precision instrument box spring / aluminum alloy box spring
Five Advantages Of Products
| Keywords | Butterfly lock spring/butterfly lock torsion spring/aviation box spring/aviation rod box spring/precision instrument box spring/aluminum alloy box spring/testing instrument box spring/torsional spring |
| Material | Spring steel/carbon steel /65MN/ piano steel wire/stainless steel |
| Wire diameter | 0.15 to 3.2mm |
| Surface treatment |
Electroplated blue zinc/color zinc/black zinc/surface cleaning |
| Heat treatment | Yes |
| Custom | Yes |
