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SPEC Extension Spring: Music Wire, 129.6 mm Free Lg, 0.7 mm Wire Dia, 7.5 mm O.D. - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 129.6 mm Free Lg, 0.7 mm Wire Dia, 7.5 mm O.D.

The SPEC Extension Spring is a music-wire machine hook extension spring supplied in a 2-pack (MPN HM0750700130M). It features a 0.7 mm wire diameter, 7.5 mm O.D., 129.6 mm free length, and an oil finish. 3G Electric…

SKU 3G-OTH-680506

Brand
SPEC
Item
Extension Spring: Music Wire, 129.6 mm Free Lg, 0.7 mm Wire Dia, 7.5 mm O.D.
Category
Machine Hook Extension Springs
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Technical Specifications

SPEC
Manufacturer Part Number
HM0750700130M
Type
2 PK
O.D.
7.5 mm
Finish
Oil
Free Lg
129.6 mm
Wire Dia
0.7 mm
View Full Spec Sheet

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

Product Description

The SPEC Extension Spring is a music-wire machine hook extension spring supplied in a 2-pack (MPN HM0750700130M). It features a 0.7 mm wire diameter, 7.5 mm O.D., 129.6 mm free length, and an oil finish. 3G Electric interprets demand and delivers this genuine industrial spring across 14 departments — with specialist depth in combustion, pumps, and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring stores and releases energy to provide tension in mechanical assemblies. It is commonly used in industrial equipment across machining, material handling, and automation. 3G Electric supplies this genuine SPEC spring across 14 departments, with specialist depth in combustion, pumps, and controls.

What are the specifications of the SPEC extension spring HM0750700130M?

The SPEC extension spring HM0750700130M has a 0.7 mm wire diameter, 7.5 mm O.D., 129.6 mm free length, and an oil finish. It is made of music wire and comes in a 2-pack. 3G Electric sources this genuine SPEC spring for global industrial applications.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret your demand and deliver genuine SPEC springs like the HM0750700130M across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to select the right extension spring for an application?

Select an extension spring by matching wire diameter, O.D., free length, and material to your load and deflection requirements. The SPEC HM0750700130M uses music wire with an oil finish for corrosion resistance. 3G Electric helps you get the right answer across 14 industrial departments.

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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