Music Wire Extension Spring ASTM-A228/AMS-5112
Music Wire Extension Spring ASTM-A228/AMS-5112
SKU:SPR-41622b
High-quality Music Wire Extension Spring for reliable tension and resilience in mechanical applications.
Regular price
$12.99
Regular price
Sale price
$12.99
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.

The Music Wire Extension Spring is a precision-crafted mechanical spring designed to provide reliable tension and resilience. Made from high-quality ASTM-A228 or AMS-5112 music wire, this spring features a standard spring rate of 8.8 lbs/in and an initial tension of 0.50 pounds. With a meticulous design that includes a full twist loop at each end, this spring is ideal for applications requiring cable return, balance, or belt tensioner functions. Manufactured in the US within strict stress and quality limits, this extension spring guarantees durability and performance.
Product Specifications
Specifications Application Uses
Cable Return, Balance, Belt Tensioner, etc.
Specifications Country Of Origin
US
Specifications Depth
0.420 Inch
Specifications Ends
Full Twist Loop
Specifications Featuresadvantagesbenefits
Standard Part
Specifications Free Length In
1.00 Inch
Specifications Height
1.000 Inch
Specifications Initial Tension Lbs
0.50 Pound
Specifications Material
ASTM-A228 or AMS-5112, Music Wire
Specifications Outside Dia In
0.420 Inch
Specifications Spring Rate Lbsin
8.8 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
0.004579 Pound
Specifications Width
0.420 Inch
Specifications Wire Dia In
0.037 Inch