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SPEC Extension Spring: Music Wire, 182.8 mm Free Lg, 1.8 mm Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 182.8 mm Free Lg, 1.8 mm Wire Dia

The SPEC Extension Spring (SKU HM2001800183M, MPN HM2001800183M) is a machine hook extension spring made of music wire with a 182.8 mm free length, 1.8 mm wire diameter, and 20 mm O.D., finished in oil. 3G Electric…

SKU 3G-OTH-679565

Brand
SPEC
Item
Extension Spring: Music Wire, 182.8 mm Free Lg, 1.8 mm Wire Dia
Category
Machine Hook Extension Springs
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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
HM2001800183M
O.D
20 mm
Finish
Oil
Free Lg
182.8 mm
Wire Dia
1.8 mm

Technical Documents

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

Product Description

The SPEC Extension Spring (SKU HM2001800183M, MPN HM2001800183M) is a machine hook extension spring made of music wire with a 182.8 mm free length, 1.8 mm wire diameter, and 20 mm O.D., finished in oil. 3G Electric sources this and thousands of other industrial components across 14 departments—machining, electrical, power transmission, material handling, pneumatics, hydraulics, and more—backed by specialist expertise in combustion, pumps, and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring, such as the HM2001800183M, stores and releases energy by resisting a pulling force. It is commonly 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 HM2001800183M?

The SPEC extension spring HM2001800183M has a free length of 182.8 mm, a wire diameter of 1.8 mm, and an outer diameter of 20 mm. It is made of music wire with an oil finish and features machine hooks for attachment.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs like the HM2001800183M to customers worldwide. We handle full logistics and customs clearance, ensuring reliable delivery for your industrial maintenance or production needs across all regions.

How to select the right extension spring for an application?

To select the right extension spring, match the free length, wire diameter, and outer diameter to your space and load requirements. Consider the material—music wire offers high tensile strength—and ensure the end type, such as machine hooks, fits your mounting points.

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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