Music Wire Extension Spring - Heavy Duty 8-Inch
Music Wire Extension Spring - Heavy Duty 8-Inch
SKU:SPR-51e181
Premium Music Wire Extension Spring - Heavy Duty 8-Inch - Ideal for cable return, balance, belt tension. Reliable tension with ASTM-A228 or AMS-5112 Music Wire. Made in the US.
Regular price
$24.99
Regular price
Sale price
$24.99
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 high-quality mechanical spring designed to provide reliable tension for various applications such as cable return, balance mechanisms, and belt tensioners. Crafted from ASTM-A228 or AMS-5112 compliant Music Wire, this spring features a precise 0.148-inch wire diameter, offering a spring rate of 7.9 lbs/in and an initial tension of 6.70 pounds. With an 8-inch free length and a durable full twist loop design, this spring ensures optimal performance in maintaining component alignment under load. Manufactured in the US to stringent standards, this extension spring guarantees durability, strength, and consistent performance.
Product Specifications
Specifications Application Uses
Cable Return, Balance, Belt Tensioner, etc.
Specifications Country Of Origin
US
Specifications Depth
1.500 Inch
Specifications Ends
Full Twist Loop
Specifications Featuresadvantagesbenefits
Standard Part
Specifications Free Length In
8.00 Inch
Specifications Height
8.00 Inch
Specifications Initial Tension Lbs
6.70 Pound
Specifications Material
ASTM-A228 or AMS-5112, Music Wire
Specifications Outside Dia In
1.500 Inch
Specifications Spring Rate Lbsin
7.9 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
0.520366 Pound
Specifications Width
1.500 Inch
Specifications Wire Dia In
0.148 Inch