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SPEC Extension Spring: Music Wire, 1 1/4 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 1/4 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. It features a 0.034 in wire diameter, 0.18 in outer diameter, and 1 1/4 in free length, with an oil finish (MPN…

SKU 3G-OTH-681254

Brand
SPEC
Item
Extension Spring: Music Wire, 1 1/4 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
MH01800341250M
Type
5 PK
O.D.
0.18 in
Finish
Oil
Free Lg
1 1/4 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. It features a 0.034 in wire diameter, 0.18 in outer diameter, and 1 1/4 in free length, with an oil finish (MPN MH01800341250M).

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring is used to store and release energy by resisting a pulling force. It is commonly applied in industrial machinery, automotive assemblies, and general mechanical systems where a return or tension function is needed.

What are the specifications of the SPEC extension spring MH01800341250M?

This SPEC extension spring has a 0.034 in wire diameter, 0.18 in outer diameter, and 1 1/4 in free length. It is made of music wire with an oil finish and comes in a 5-pack. The manufacturer part number is MH01800341250M.

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. Contact us to order the MH01800341250M 5-pack or other sizes from the SPEC range.

How to select the right extension spring for an application?

Select an extension spring by matching wire diameter, outer diameter, and free length to your load and space requirements. Ensure the spring material (e.g., music wire) suits the operating environment. For the SPEC MH01800341250M, verify the 0.034 in wire and 0.18 in O.D. fit your assembly.

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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