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SPEC HM1803600151M Machine Hook Extension Spring - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC HM1803600151M Machine Hook Extension Spring

The SPEC Extension Spring (MPN HM1803600151M) is a machine hook extension spring made of music wire, with a free length of 150.8 mm, wire diameter of 3.6 mm, and outer diameter of 18 mm, finished in oil. 3G Electric…

SKU 3G-OTH-679559

Brand
SPEC
Item
HM1803600151M Machine Hook Extension Spring
Part Number
HM1803600151M
Category
Machine Hook Extension Springs
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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
HM1803600151M
O.D
18 mm
Finish
Oil
Free Lg
150.8 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 (MPN HM1803600151M) is a machine hook extension spring made of music wire, with a free length of 150.8 mm, wire diameter of 3.6 mm, and outer diameter of 18 mm, finished in oil. 3G Electric sources this spring across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate specification and supply.

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 where a controlled return motion is required. 3G Electric supplies this spring across 14 industrial departments.

What are the specifications of the SPEC HM1803600151M extension spring?

The SPEC HM1803600151M is a music wire extension spring with a free length of 150.8 mm, wire diameter of 3.6 mm, and outer diameter of 18 mm. It has a machine hook end type and an oil finish. 3G Electric sources this spring with specialist expertise in combustion, pumps, and controls.

Where to buy a SPEC extension spring worldwide?

3G Electric supplies the SPEC HM1803600151M extension spring worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us for accurate sourcing and lead time information.

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

Select a SPEC extension spring by matching free length, wire diameter, outer diameter, and end type to your load and deflection requirements. Music wire offers high tensile strength for repeated cycling. 3G Electric provides specification support across 14 industrial departments to ensure the correct spring is sourced.

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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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This machine hook extension spring is made of music wire with an oil finish. It has a wire diameter of 0.085 in, outer diameter of 0.85 in, and free length of 4 1/2 in. Supplied as a 2-pack, it is used to provide tensile force in applications such as counterbalancing, door returns, and tensioning mechanisms
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This SPEC extension spring is made of music wire with machine hooks on each end. It has a 0.5 mm wire diameter, 5.5 mm outer diameter, and 15.7 mm free length, with an oil finish. Supplied as a 2-pack, it is used to provide tension in mechanical assemblies such as counterbalances, garage doors, and industrial equipment
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