SPEC Extension Spring: Music Wire, 1 1/4 in Free Lg, 0.037 in Wire Dia, 0.5 in O.D.
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack (MPN MH05000371250M). It features a 0.037 in wire diameter, 0.5 in outer diameter, 1 1/4 in free length, and an…
SKU 3G-OTH-679275
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack (MPN MH05000371250M). It features a 0.037 in wire diameter, 0.5 in outer diameter, 1 1/4 in free length, and an oil finish.
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring is used to provide a pulling force in mechanical assemblies, such as counterbalancing, latch return, or tensioning in industrial equipment. This music-wire spring with machine hooks suits applications across machining, material handling, and general manufacturing where consistent tension is required.
What are the specifications of the SPEC extension spring MH05000371250M?
The SPEC extension spring MH05000371250M has a 0.037 in wire diameter, 0.5 in outer diameter, 1 1/4 in free length, and an oil finish. It is made of music wire and supplied in a 5-pack. These dimensions define its load capacity and fit for tension applications in industrial machinery.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine SPEC parts like the MH05000371250M 5-pack to support your maintenance and production needs anywhere.
How to select the right SPEC extension spring for an application?
To select the right SPEC extension spring, match the wire diameter, outer diameter, and free length to your required load and deflection. The 0.037 in wire and 0.5 in O.D. of this spring suit moderate tension. Always verify hook type and finish—here oil finish—for environmental compatibility. Consult a spring design guide for precise selection.
SPEC Products
3G Electric supplies SPEC machine hook extension springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
