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SPEC Extension Spring: Music Wire, 3 in Free Lg, 0.037 in Wire Dia, 0.3 in O.D. - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 3 in Free Lg, 0.037 in Wire Dia, 0.3 in O.D.

3G Electric supplies the SPEC Machine Hook Extension Spring (MPN MH03000373000M), a music-wire spring with a 3 in free length, 0.037 in wire diameter, and 0.3 in O.D., sold in a 5 PK with an oil finish. This product…

SKU 3G-OTH-679223

Brand
SPEC
Item
Extension Spring: Music Wire, 3 in Free Lg, 0.037 in Wire Dia, 0.3 in O.D.
Category
Machine Hook Extension Springs
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Technical Specifications

SPEC
Manufacturer Part Number
MH03000373000M
Type
5 PK
O.D.
0.3 in
Finish
Oil
Free Lg
3 in
Wire Dia
0.037 in
View Full Spec Sheet

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

Product Description

3G Electric supplies the SPEC Machine Hook Extension Spring (MPN MH03000373000M), a music-wire spring with a 3 in free length, 0.037 in wire diameter, and 0.3 in O.D., sold in a 5 PK with an oil finish. This product is sourced across our 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

Frequently Asked Questions

What is a SPEC Machine Hook Extension Spring used for?

A SPEC Machine Hook Extension Spring provides tension in industrial machinery, pulling components together or returning them to position. It is used across automation, material handling, and general equipment maintenance where a reliable, oil-finished music-wire spring is required.

What are the specifications of the SPEC MH03000373000M extension spring?

The SPEC MH03000373000M is a music-wire extension spring with a 3 in free length, 0.037 in wire diameter, and 0.3 in O.D. It comes in a 5 PK with an oil finish. These specs ensure consistent tension for light- to medium-duty 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 source across 14 departments, including specialist expertise in combustion, pumps, and controls, to deliver the right spring for your application.

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

Select an extension spring by matching free length, wire diameter, outer diameter, and material to your load and space requirements. For the SPEC MH03000373000M, the 3 in free length and 0.037 in wire diameter suit moderate tension needs. Consult a supplier like 3G Electric for guidance.

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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