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SPEC Extension Spring: Music Wire, 48.3 mm Free Lg, 2.5 mm Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 48.3 mm Free Lg, 2.5 mm Wire Dia

The SPEC Extension Spring is a machine hook extension spring made of music wire, with a 48.3 mm free length, 2.5 mm wire diameter, and 18 mm O.D., finished in oil (MPN HM1802500048M). 3G Electric interprets this…

SKU 3G-OTH-680407

Brand
SPEC
Item
Extension Spring: Music Wire, 48.3 mm Free Lg, 2.5 mm Wire Dia
Category
Machine Hook Extension Springs
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Technical Specifications

SPEC
Manufacturer Part Number
HM1802500048M
O.D
18 mm
Finish
Oil
Free Lg
48.3 mm
Wire Dia
2.5 mm

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, with a 48.3 mm free length, 2.5 mm wire diameter, and 18 mm O.D., finished in oil (MPN HM1802500048M). 3G Electric interprets this demand and sources the exact OEM-specified spring across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, and Riello, alongside electrical and automation lines such as Schneider, ABB, and Siemens.

Frequently Asked Questions

What is the SPEC Extension Spring HM1802500048M used for?

The SPEC Extension Spring HM1802500048M is a machine hook extension spring used to store and release energy in tension applications. It is commonly found in industrial machinery, automation equipment, and mechanical assemblies across sectors like material handling, pneumatics, and combustion systems.

What are the specifications of the SPEC Extension Spring HM1802500048M?

The SPEC Extension Spring HM1802500048M has an 18 mm O.D., 48.3 mm free length, 2.5 mm wire diameter, and is made of music wire with an oil finish. The manufacturer part number is HM1802500048M. It is a machine hook extension spring designed for tension loads.

Where to buy the SPEC Extension Spring HM1802500048M worldwide?

3G Electric supplies the SPEC Extension Spring HM1802500048M worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this OEM-specified spring to your facility. Contact us to order the exact part number HM1802500048M.

How to select the correct SPEC extension spring for an application?

To select the correct SPEC extension spring, match the free length, wire diameter, and O.D. to your assembly's space and load requirements. Verify the hook type (machine hook) and finish (oil). For tension applications, ensure the spring's maximum extended length and load rating suit your mechanism.

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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