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SPEC Extension Spring: Music Wire, 1 1/8 in Free Lg, 0.022 in Wire Dia, 0.18 in O.D. - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 1 1/8 in Free Lg, 0.022 in Wire Dia, 0.18 in O.D.

The SPEC Extension Spring: Music Wire (SKU 3G-OTH-680844, MPN MH01800221120M) is a machine hook extension spring with a 0.022 in wire diameter, 0.18 in O.D., and 1 1/8 in free length. Supplied as a 5-pack with an oil…

SKU 3G-OTH-680844

Brand
SPEC
Item
Extension Spring: Music Wire, 1 1/8 in Free Lg, 0.022 in Wire Dia, 0.18 in O.D.
Category
Machine Hook Extension Springs
Available to Order
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Local availability & support

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
MH01800221120M
Type
5 PK
O.D.
0.18 in
Finish
Oil
Free Lg
1 1/8 in
Wire Dia
0.022 in

Technical Documents

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

Product Description

The SPEC Extension Spring: Music Wire (SKU 3G-OTH-680844, MPN MH01800221120M) is a machine hook extension spring with a 0.022 in wire diameter, 0.18 in O.D., and 1 1/8 in free length. Supplied as a 5-pack with an oil finish, this component is sourced and supported by 3G Electric across 14 industrial departments, with specialist depth in combustion, pumps, and controls.

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. 3G Electric supplies this component across 14 industrial departments, with specialist depth in combustion, pumps, and controls.

What are the specifications of the SPEC extension spring MH01800221120M?

The SPEC extension spring (MPN MH01800221120M) has a 0.022 in wire diameter, 0.18 in O.D., and 1 1/8 in free length. It comes as a 5-pack with an oil finish. 3G Electric sources and delivers this 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 source and deliver genuine components like the MH01800221120M to support your maintenance and production needs across 14 departments.

How to select the right extension spring for an application?

Select an extension spring by matching wire diameter, outer diameter, free length, and end type to your load and travel requirements. The SPEC MH01800221120M uses machine hooks and an oil finish. 3G Electric can help interpret your demand and source the correct spring for your system.

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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