These extension springs from Prime-Line are constructed, heat-tempered, spring steel wire plated in a bright nickel finish. They offer superior strength and long lasting tension. These springs feature a double loop, closed end design and measure 1-1/2 inch in length by 7/16 inch in diameter. This type of spring can be used on toys, equipment, tools and for a variety of other household applications.
UPC: 049793096593
Manufacturer Part No:
1-1/2 length
7/16 outside diameter
Generally close wound helical with ends formed to permit their use in applications requiring resistance to pulling force