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SPEC Extension Spring: 302 Stainless Steel, 115 mm Free Lg, 4.5 mm Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 115 mm Free Lg, 4.5 mm Wire Dia

The SPEC Extension Spring (MPN HM5004500115S) is a 302 Stainless Steel machine hook extension spring with a 4.5 mm wire diameter, 50 mm O.D., and 115 mm free length in a plain finish. 3G Electric interprets this…

SKU 3G-OTH-680978

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 115 mm Free Lg, 4.5 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.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEC
Manufacturer Part Number
HM5004500115S
O.D
50 mm
Finish
Plain
Free Lg
115 mm
Wire Dia
4.5 mm

Technical Documents

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

Product Description

The SPEC Extension Spring (MPN HM5004500115S) is a 302 Stainless Steel machine hook extension spring with a 4.5 mm wire diameter, 50 mm O.D., and 115 mm free length in a plain finish. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the SPEC Extension Spring HM5004500115S used for?

The SPEC Extension Spring HM5004500115S is a 302 Stainless Steel machine hook spring used in industrial equipment requiring tension, such as conveyor systems, valves, and machinery across machining, material handling, and power transmission applications.

What are the specifications of the SPEC Extension Spring HM5004500115S?

The SPEC Extension Spring HM5004500115S has a 4.5 mm wire diameter, 50 mm O.D., 115 mm free length, and a plain finish. It is made of 302 Stainless Steel with machine hook ends, suitable for demanding industrial environments.

Where to buy the SPEC Extension Spring HM5004500115S worldwide?

3G Electric supplies the SPEC Extension Spring HM5004500115S worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this spring across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to select the right SPEC Extension Spring for an application?

To select the right SPEC Extension Spring, match wire diameter, O.D., free length, and material to your load and deflection requirements. For the HM5004500115S, the 302 Stainless Steel offers corrosion resistance, while the machine hook ends suit tension applications. Consult a technical specialist for sizing.

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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