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SPEC Extension Spring: Music Wire, 92.1 mm Free Lg, 3.6 mm Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 92.1 mm Free Lg, 3.6 mm Wire Dia

The SPEC Extension Spring (SKU 3G-OTH-679598, MPN HM4003600092M) is a machine hook extension spring made of music wire with a 92.1 mm free length, 3.6 mm wire diameter, and 40 mm O.D., finished in oil. 3G Electric…

SKU 3G-OTH-679598

Brand
SPEC
Item
Extension Spring: Music Wire, 92.1 mm Free Lg, 3.6 mm Wire Dia
Category
Machine Hook Extension Springs
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SPEC
Manufacturer Part Number
HM4003600092M
O.D
40 mm
Finish
Oil
Free Lg
92.1 mm
Wire Dia
3.6 mm

Technical Documents

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

Product Description

The SPEC Extension Spring (SKU 3G-OTH-679598, MPN HM4003600092M) is a machine hook extension spring made of music wire with a 92.1 mm free length, 3.6 mm wire diameter, and 40 mm O.D., finished in oil. 3G Electric sources this and other industrial components across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right part.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring stores and releases energy by resisting a pulling force. It is used in industrial machinery, automotive assemblies, and material handling equipment to return components to their original position after extension.

What are the specifications of the SPEC extension spring HM4003600092M?

The SPEC extension spring HM4003600092M has a 40 mm O.D., 3.6 mm wire diameter, 92.1 mm free length, and an oil finish. It is made of music wire with machine hooks for secure attachment in tension applications.

Where to buy a SPEC extension spring worldwide?

3G Electric supplies the SPEC extension spring HM4003600092M worldwide. We handle full logistics and customs clearance to deliver this and other industrial components across 14 departments, including combustion, pumps, and controls.

How to select the right extension spring for an application?

To select the right extension spring, match the free length, wire diameter, and O.D. to your space and load requirements. Ensure the spring material and finish suit the operating environment. 3G Electric can help source the correct SPEC spring for your needs.

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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