Specification:
Wire Size: 0.192"
Inside Dimension: 2"
Length: 16"
Material: high-carbon steel, aluminium
Minimum 15000 cycles
Winding bar:
It facilitates the control of tension winding and rewinding within the torsion spring
Various Size:
We offer a variety of door springs in different specifications to meet the needs of most users
Please ensure that the wire diameter, inner diameter, and length of the spring you have selected are the same as the former spring