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Extension Spring (2 Pack) 13/16" OD 4-1/2" Length .091 Wire Size

Item #30053
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) 13/16" OD 4 1/2" Length .091 Wire Size


  • 2 Pack
  • 13/16" OD
  • 4 1/2" Total Length
  • .091 Wire Size
  • Zinc plated
  • Music Wire (ASTM A228)
  • Hard drawn wire (ASTM A227)
  • Century Spring Part Number C-257
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