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SPEC Extension Spring: Music Wire, 1 1/8 in Free Lg, 0.034 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, 0.034 in Wire Dia, 0.18 in O.D.

The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack. Key specifications include a free length of 1 1/8 in, wire diameter of 0.034 in, outer diameter of 0.18 in, and…

SKU 3G-OTH-679162

Brand
SPEC
Item
Extension Spring: Music Wire, 1 1/8 in Free Lg, 0.034 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
MH01800341120M
Type
5 PK
O.D.
0.18 in
Finish
Oil
Free Lg
1 1/8 in
Wire Dia
0.034 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, supplied in a 5-pack. Key specifications include a free length of 1 1/8 in, wire diameter of 0.034 in, outer diameter of 0.18 in, and an oil finish (MPN MH01800341120M).

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, garage doors, and agricultural equipment. The music wire construction and oil finish offer corrosion resistance and consistent tension across repeated cycles.

What are the specifications of the SPEC extension spring MH01800341120M?

This SPEC extension spring has a free length of 1 1/8 in, wire diameter of 0.034 in, outer diameter of 0.18 in, and an oil finish. It is supplied as a 5-pack with machine hook ends, part number MH01800341120M.

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 parts like the MH01800341120M to any international destination.

How to select the right extension spring for an application?

To select the right extension spring, match free length, wire diameter, outer diameter, and end type to your load and space requirements. The SPEC MH01800341120M with 0.034 in wire and 1 1/8 in free length suits light to medium tension needs. Always verify working load limits.

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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