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SPEC Extension Spring: Music Wire, 5/8 in Free Lg, 0.02 in Wire Dia, 0.12 in O.D. - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 5/8 in Free Lg, 0.02 in Wire Dia, 0.12 in O.D.

The SPEC Extension Spring is a music-wire machine hook spring with a 5/8 in free length, 0.02 in wire diameter, and 0.12 in O.D., supplied in a 5-pack with an oil finish (MPN MH01200200620M). 3G Electric sources this…

SKU 3G-OTH-679136

Brand
SPEC
Item
Extension Spring: Music Wire, 5/8 in Free Lg, 0.02 in Wire Dia, 0.12 in O.D.
Category
Machine Hook Extension Springs
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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
MH01200200620M
Type
5 PK
O.D.
0.12 in
Finish
Oil
Free Lg
5/8 in
Wire Dia
0.02 in

Technical Documents

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

Product Description

The SPEC Extension Spring is a music-wire machine hook spring with a 5/8 in free length, 0.02 in wire diameter, and 0.12 in O.D., supplied in a 5-pack with an oil finish (MPN MH01200200620M). 3G Electric sources this and thousands of other industrial components across 14 departments — machining, electrical, power transmission, material handling, plumbing, HVAC & refrigeration, pneumatics, hydraulics, pumps, instrumentation, test & measurement, welding, lighting, and combustion/burner systems — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring stores and releases energy to resist pulling forces. It is commonly used in industrial machinery, automation equipment, and mechanical assemblies where a return force is needed, such as in valves, clutches, and counterbalance mechanisms.

What are the specifications of the SPEC extension spring MH01200200620M?

This SPEC extension spring is made of music wire with a 0.02 in wire diameter, 0.12 in O.D., and 5/8 in free length. It has a machine hook end type, an oil finish, and comes in a 5-pack. The manufacturer part number is MH01200200620M.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs and thousands of other industrial components to customers worldwide. We handle full logistics and customs clearance, ensuring reliable delivery for your maintenance or production needs across industries like machining, electrical, and pneumatics.

How to select the right extension spring for an application?

To select the right extension spring, consider free length, wire diameter, outer diameter, and material. For example, the SPEC MH01200200620M uses music wire for good fatigue life. Ensure the spring's maximum extended length and load capacity match your mechanism's requirements.

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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