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

SPEC Machine Hook Extension Spring

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied in a 2 PK with a plain finish. Key specifications include a 0.55 mm wire diameter, 6 mm O.D., and 56.1 mm free length (MPN…

SKU 3G-OTH-679648

Brand
SPEC
Item
Machine Hook Extension Spring
Part Number
HM0600550056S
Category
Machine Hook Extension Springs
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEC
Manufacturer Part Number
HM0600550056S
Type
2 PK
O.D.
6 mm
Finish
Plain
Free Lg
56.1 mm
Wire Dia
0.55 mm

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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, supplied in a 2 PK with a plain finish. Key specifications include a 0.55 mm wire diameter, 6 mm O.D., and 56.1 mm free length (MPN HM0600550056S).

Frequently Asked Questions

What is a SPEC 302 Stainless Steel Extension Spring used for?

This SPEC extension spring provides consistent tension in industrial machinery, automation equipment, and mechanical assemblies. Its 302 stainless steel construction resists corrosion, making it suitable for applications requiring reliable force over time.

What are the specifications of the SPEC Extension Spring HM0600550056S?

This SPEC extension spring has a 0.55 mm wire diameter, 6 mm outer diameter, and 56.1 mm free length. It comes in a 2-pack with a plain finish and is made from 302 stainless steel for durability in demanding environments.

Where to buy SPEC Extension Springs worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine parts like the HM0600550056S to support your maintenance and production needs across all regions.

How to select the right extension spring for an application?

Select an extension spring by matching wire diameter, outer diameter, and free length to your load and space requirements. The SPEC HM0600550056S offers a 0.55 mm wire, 6 mm OD, and 56.1 mm free length. Always verify material compatibility—302 stainless steel suits corrosive environments.

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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 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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