Extension Spring (2 pack) 9/16" OD 3" Length .054" Wire Size
Item #30021
This extension spring is close wound helicals with ends formed to use in applications requiring resistance to a pulling force. It is manufactured from Music Wire (ASTM A228) and Hard drawn wire (ASTM A227) and is zinc plated.
Product Overview
Extension Spring (2 pack) 9/16" OD 3" Length .054" Wire Size
Specifications
- 9/16" OD
- 3" Length
- .054" Wire Size
- Music Wire (ASTM A228)
- Hard drawn wire (ASTM A227)
- Zinc plated
- Century Spring Part Number C-143
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