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SPEC Extension Spring: Music Wire, 7 in Free Lg, 0.115 in Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 7 in Free Lg, 0.115 in Wire Dia

The SPEC Machine Hook Extension Spring (MPN MH12501157000M) is a music-wire spring with a 7 in free length, 0.115 in wire diameter, and 1.25 in O.D., finished in oil. 3G Electric sources this and other industrial…

SKU 3G-OTH-679407

Brand
SPEC
Item
Extension Spring: Music Wire, 7 in Free Lg, 0.115 in Wire Dia
Category
Machine Hook Extension Springs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEC
Manufacturer Part Number
MH12501157000M
O.D
1.25 in
Finish
Oil
Free Lg
7 in
Wire Dia
0.115 in

Technical Documents

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

Product Description

The SPEC Machine Hook Extension Spring (MPN MH12501157000M) is a music-wire spring with a 7 in free length, 0.115 in wire diameter, and 1.25 in O.D., finished in oil. 3G Electric sources this and other industrial components across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right part.

Frequently Asked Questions

What is a SPEC Machine Hook Extension Spring used for?

A SPEC Machine Hook Extension Spring stores and releases energy to resist pulling forces in industrial machinery. It is commonly used in automation, material handling, and mechanical assemblies where a reliable, consistent return force is required.

What are the specifications of the SPEC MH12501157000M extension spring?

The SPEC MH12501157000M extension spring has a 0.115 in wire diameter, 1.25 in O.D., 7 in free length, and an oil finish. It is made from music wire and features machine hooks for secure attachment in tension applications.

Where to buy SPEC extension springs for worldwide delivery?

3G Electric supplies SPEC extension springs like the MH12501157000M to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive the correct industrial component for your application.

How to select the right extension spring for an industrial application?

To select the right extension spring, match the free length, wire diameter, and outer diameter to your assembly's space and load requirements. Consider the material—music wire offers high tensile strength—and ensure the hook style fits your mounting points.

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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