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SPEC HM4003600200S Machine Hook Extension Spring - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC HM4003600200S Machine Hook Extension Spring

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring with a 200 mm free length, 3.6 mm wire diameter, and 40 mm O.D. (MPN HM4003600200S). It features a plain finish. 3G Electric interprets…

SKU 3G-OTH-681449

Brand
SPEC
Item
HM4003600200S Machine Hook Extension Spring
Part Number
HM4003600200S
Category
Machine Hook Extension Springs
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEC
Manufacturer Part Number
HM4003600200S
O.D
40 mm
Finish
Plain
Free Lg
200 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 is a 302 Stainless Steel machine hook extension spring with a 200 mm free length, 3.6 mm wire diameter, and 40 mm O.D. (MPN HM4003600200S). It features a plain finish. 3G Electric interprets demand and delivers this genuine industrial spring across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the SPEC Extension Spring HM4003600200S used for?

The SPEC Extension Spring is a 302 Stainless Steel machine hook spring used in industrial applications requiring tension, such as machinery counterbalances, conveyor systems, and valve returns. 3G Electric supplies this genuine spring across 14 industrial departments, with specialist depth in combustion, pumps and controls.

What are the specifications of the SPEC Extension Spring HM4003600200S?

The SPEC Extension Spring HM4003600200S has a 200 mm free length, 3.6 mm wire diameter, 40 mm O.D., and a plain finish. It is made of 302 Stainless Steel with machine hook ends. 3G Electric sources and delivers this spring globally, handling logistics and customs.

Where to buy the SPEC Extension Spring HM4003600200S worldwide?

3G Electric supplies the SPEC Extension Spring HM4003600200S worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret demand and deliver genuine parts across 14 departments, including specialist expertise in combustion, pumps and controls.

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

Select an extension spring by matching free length, wire diameter, O.D., material, and end type to your load and space requirements. The SPEC HM4003600200S uses 302 Stainless Steel with machine hooks. 3G Electric can help you source the correct spring for your machinery, with specialist support in combustion, pumps and controls.

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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 extension spring features machine hooks for tension applications in mechanical assemblies. Made from music wire with an oil finish, it has a 0.031 in wire diameter, 0.18 in outer diameter, and 3/4 in free length. Supplied in a 5-pack
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This machine hook extension spring is made of music wire with an oil finish. It has a free length of 28 mm, wire diameter of 0.5 mm, and outer diameter of 2.5 mm. Supplied as a 2-pack, it is used to provide tension in industrial assemblies such as valves, clutches, and conveyor systems
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This machine hook extension spring is made of music wire with an oil finish. It has a free length of 28 mm, wire diameter of 0.5 mm, and outer diameter of 2.5 mm. Supplied as a 2-pack, it is used to provide tension in industrial assemblies such as valves, clutches, and conveyor systems
This extension spring features machine hooks for tension applications. With a 4.5 mm wire diameter, 32 mm outer diameter, and 298 mm free length, it provides consistent force in counterbalancing, lifting, or pulling mechanisms. The plain finish suits general industrial use
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This extension spring features machine hooks for tension applications. With a 4.5 mm wire diameter, 32 mm outer diameter, and 298 mm free length, it provides consistent force in counterbalancing, lifting, or pulling mechanisms. The plain finish suits general industrial use

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