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SPEC Extension Spring - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring

The SPEC Extension Spring is a music-wire machine hook extension spring supplied in a 5-pack (SKU MH00630090380M, MPN MH00630090380M). It features a 0.009 in wire diameter, 0.063 in O.D., 3/8 in free length, and an…

SKU 3G-OTH-679089

Brand
SPEC
Item
Extension Spring
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
MH00630090380M
Type
5 PK
O.D.
0.063 in
Finish
Oil
Free Lg
3/8 in
Wire Dia
0.009 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 extension spring supplied in a 5-pack (SKU MH00630090380M, MPN MH00630090380M). It features a 0.009 in wire diameter, 0.063 in O.D., 3/8 in free length, and an oil finish.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring is used to provide a pulling force between two components in industrial machinery, such as in material handling equipment, packaging systems, or automation assemblies. The music wire construction offers high tensile strength and fatigue resistance for repeated cycling.

What are the specifications of the SPEC extension spring MH00630090380M?

The SPEC extension spring MH00630090380M has a 0.009 in wire diameter, 0.063 in O.D., and 3/8 in free length. It comes in a 5-pack with an oil finish. The music wire material provides good corrosion resistance and consistent spring rate for precision applications.

Where to buy SPEC extension springs in worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we can provide this 5-pack of music wire springs (SKU 3G-OTH-679089) to any international destination.

How to select the right extension spring for an application?

To select the right extension spring, match the wire diameter, outer diameter, and free length to your load and deflection requirements. Consider the material—music wire offers high strength and fatigue life. The oil finish on this SPEC spring provides basic corrosion protection for indoor use.

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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