Call Us Today! 800-331-3263


Local: 918-583-0171

Precision Extension

Gardner Precision Extension Springs are made to tighter dimensional and load tolerances than utility springs. Available in Music Wire and Stainless Steel, these parts are ideal for cyclic applications or when higher operating temperatures are required. Music Wire parts are Zinc Plated, Stainless Steel parts have plain finish.
 
High Carbon Steel Music Wire (ASTM A228) parts are able to be cycled repeatedly and can operate at up to 250°F.
 
Type 302 Stainless Steel springs (AISI 302, ASTM A313) offer greater corrosion resistance and perform well at up to 500°F.

 

Items 25 to 32 of 74 total

per page
Page:
  1. 2
  2. 3
  3. 4
  4. 5
  5. 6

Grid  List 

Set Descending Direction
Outside Diameter (inches) Wire Diameter (inches) Free Length (inches) Spring Rate (lbs/in) End Type Material Finish
37068G 0.5 0.045 2.5 1.8 Machine Hooks Music Wire Zinc Plated
37070G 0.5 0.055 2.25 6.1 Machine Hooks Music Wire Zinc Plated
37071G 0.5 0.055 4.5 2.3 Machine Hooks Music Wire Zinc Plated
37072G 0.5 0.063 1.38 31.4 Machine Hooks Music Wire Zinc Plated
37073G 0.5 0.063 2.5 10.7 Machine Hooks Music Wire Zinc Plated
37074G 0.5 0.063 5 4.3 Machine Hooks Music Wire Zinc Plated
37079G 0.625 0.063 3 4.3 Machine Hooks Music Wire Zinc Plated
37081G 0.625 0.069 2 14.1 Machine Hooks Music Wire Zinc Plated