Pump automatic pressure switch spring
Keywords :
Piano spring / torsion spring / torsional spring
Piano spring / torsion spring / torsional spring
Five Advantages Of Products
| Keywords | Piano spring/ torsional spring |
| Material | Spring steel/carbon steel /65MN/ piano steel wire/stainless steel |
| Wire diameter | 0.15 to 3.2mm |
| Surface treatment |
Raw/electroplated blue zinc/color zinc/black zinc/surface cleaning |
| Heat treatment | Yes |
| Custom | Yes |
