Punto d'origine
Guangdong, China
Numero del Modello
WJ664 spiral torsion spring
Full name
spiral torsion spring
thickness of spiral torsion spring
0.08mm~0.7mm
width of spiral torsion spring
2mm~50mm
length of spiral torsion spring
according to your need
load force of spiral torsion spring
according to your need
color of spiral torsion spring
brass or silver
inner diameter of torsion spring
12.20mm
outer diameter of torsion spring
16.00mm