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SPEC Extension Spring: Music Wire, 4 1/2 in Free Lg, 0.125 in Wire Dia, 1 in O.D. - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 4 1/2 in Free Lg, 0.125 in Wire Dia, 1 in O.D.

The SPEC Machine Hook Extension Spring (SKU MH10001254500M, MPN MH10001254500M) is a music wire spring with a 1 in O.D., 0.125 in wire diameter, and 4 1/2 in free length. Supplied as a 2-pack with an oil finish, this…

SKU 3G-OTH-679367

Brand
SPEC
Item
Extension Spring: Music Wire, 4 1/2 in Free Lg, 0.125 in Wire Dia, 1 in O.D.
Category
Machine Hook Extension Springs
Available to Order
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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

Technical Specifications

SPEC
Manufacturer Part Number
MH10001254500M
Type
2 PK
O.D.
1 in
Finish
Oil
Free Lg
4 1/2 in
Wire Dia
0.125 in

Technical Documents

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SPEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEC Machine Hook Extension Spring (SKU MH10001254500M, MPN MH10001254500M) is a music wire spring with a 1 in O.D., 0.125 in wire diameter, and 4 1/2 in free length. Supplied as a 2-pack with an oil finish, this spring is designed for mechanical tension applications.

Frequently Asked Questions

What is a SPEC Machine Hook Extension Spring used for?

A SPEC Machine Hook Extension Spring is used for mechanical tension applications where a pulling force is required. Common uses include industrial machinery, automotive assemblies, and equipment counterbalances. The music wire construction provides reliable spring force, and the oil finish offers basic corrosion protection.

What are the specifications of the SPEC MH10001254500M extension spring?

The SPEC MH10001254500M extension spring has a 1 in O.D., 0.125 in wire diameter, and 4 1/2 in free length. It is made of music wire with an oil finish and comes as a 2-pack. These specs define its tension capacity and fit for mechanical applications.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order the SPEC MH10001254500M or other spring sizes for your tension applications.

How to select the right extension spring for a tension application?

To select the right extension spring, match the free length, wire diameter, and outer diameter to your space constraints and required force. The SPEC MH10001254500M offers a 4 1/2 in free length and 0.125 in wire diameter. Ensure the spring's maximum extension and load rating suit your application.

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.

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