Music Wire Extension Spring
Music Wire Extension Spring
SKU:SPR-7a09f8
High-quality Music Wire Extension Spring for cable return, balance, and belt tensioner applications. ASTM-A228 or AMS-5112 material with standard full twist loop design.
Regular price
$9.99
Regular price
Sale price
$9.99
Unit price
per
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The Music Wire Extension Spring is a durable coiled spring designed for applications like Cable Return, Balance, and Belt Tensioner. Crafted from ASTM-A228 or AMS-5112 Music Wire, this spring offers a free length of 1.37 inches, a spring rate of 54.8 lbs/in, and an initial tension of 1.92 pounds. With a standard full twist loop design and compliance with stringent manufacturing limits, this extension spring ensures reliable performance in various mechanical setups.

Product Specifications
Specifications Application Uses
Cable Return, Balance, Belt Tensioner, etc.
Specifications Country Of Origin
US
Specifications Depth
0.300 Inch
Specifications Ends
Full Twist Loop
Specifications Featuresadvantagesbenefits
Standard Part
Specifications Free Length In
1.37 Inch
Specifications Height
1.37 Inch
Specifications Initial Tension Lbs
1.92 Pound
Specifications Material
ASTM-A228 or AMS-5112, Music Wire
Specifications Outside Dia In
0.300 Inch
Specifications Spring Rate Lbsin
54.8 lbs/in
Specifications Warning
Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
Specifications Weight
0.006328 Pound
Specifications Width
0.300 Inch
Specifications Wire Dia In
0.055 Inch