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SPEC Extension Spring: 302 Stainless Steel, 377 mm Free Lg, 5 mm Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 377 mm Free Lg, 5 mm Wire Dia

The SPEC Extension Spring (MPN HM5505000377S) is a 302 Stainless Steel machine hook extension spring with a 377 mm free length, 5 mm wire diameter, and 55 mm O.D., finished plain. 3G Electric sources this spring…

SKU 3G-OTH-680154

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 377 mm Free Lg, 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
HM5505000377S
O.D
55 mm
Finish
Plain
Free Lg
377 mm
Wire Dia
5 mm

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

Product Description

The SPEC Extension Spring (MPN HM5505000377S) is a 302 Stainless Steel machine hook extension spring with a 377 mm free length, 5 mm wire diameter, and 55 mm O.D., finished plain. 3G Electric sources this spring across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support for your application.

Frequently Asked Questions

What is the SPEC HM5505000377S extension spring used for?

The SPEC HM5505000377S extension spring is used in industrial machinery to provide tension and return force in applications such as conveyor systems, valve actuators, and mechanical assemblies. Its 302 stainless steel construction offers corrosion resistance for demanding environments.

What are the specifications of the SPEC HM5505000377S extension spring?

The SPEC HM5505000377S extension spring has a 55 mm O.D., 377 mm free length, 5 mm wire diameter, and a plain finish. It is made from 302 stainless steel with machine hook ends, suitable for tension applications across multiple industrial sectors.

Where to buy the SPEC HM5505000377S extension spring worldwide?

3G Electric supplies the SPEC HM5505000377S extension spring worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source this spring across 14 departments, ensuring accurate delivery to your facility.

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

To select the correct extension spring, match free length, wire diameter, and O.D. to your assembly's space and load requirements. The SPEC HM5505000377S offers a 377 mm free length and 5 mm wire diameter. Consult 3G Electric for application-specific guidance.

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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