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

SPEC Extension Spring

The SPEC Extension Spring is a machine hook extension spring made of music wire, with a 0.135 in wire diameter, 1 in O.D., and 6 1/2 in free length. It features an oil finish and is identified by MPN MH10001356500M.

SKU 3G-OTH-681036

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
MH10001356500M
O.D
1 in
Finish
Oil
Free Lg
6 1/2 in
Wire Dia
0.135 in

Technical Documents

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

Product Description

The SPEC Extension Spring is a machine hook extension spring made of music wire, with a 0.135 in wire diameter, 1 in O.D., and 6 1/2 in free length. It features an oil finish and is identified by MPN MH10001356500M.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring with machine hooks is used to provide pulling force in industrial assemblies, such as counterbalances, door returns, and tension mechanisms. It is commonly applied in manufacturing equipment, agricultural machinery, and automotive systems where reliable, repeatable tension is required.

What are the specifications of the SPEC extension spring MH10001356500M?

This SPEC extension spring is made of music wire with a 0.135 in wire diameter, 1 in O.D., and 6 1/2 in free length. It has an oil finish and machine hook ends. The manufacturer part number is MH10001356500M.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine parts like this music wire spring and support procurement teams across 14 industrial departments.

How to select the right extension spring for an application?

To select the right extension spring, match the wire diameter, O.D., and free length to your required load and deflection. Consider end type (e.g., machine hooks) and finish (e.g., oil) for corrosion resistance. Consult the manufacturer's load-deflection chart for the SPEC spring to ensure it meets your force 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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