This extension spring is constructed from .047 gauge heat tempered steel spring wire. It features an outside diameter of 7/16 inch and a length of 2-1/2 inch. Used for a variety of household applications.
UPC: 049793096081
Manufacturer Part No:
0.047 wire diameter
2-1/2 length
7/16 outside diameter
3.51 maximum deflection
Generally close wound helical with ends formed to permit their use in applications requiring resistance to pulling force