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SPEC Extension Spring: Machine Hook End, Carbon Steel, 55.9 mm Free Lg, 1.4 mm Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Machine Hook End, Carbon Steel, 55.9 mm Free Lg, 1.4 mm Wire Dia

The SPEC Extension Spring: Machine Hook End (SKU 3G-OTH-679871) is a carbon steel spring with a 1.4 mm wire diameter, 15 mm O.D., and 55.9 mm free length, supplied in a 2-pack with a corrosion inhibitor finish. 3G…

SKU 3G-OTH-679871

Brand
SPEC
Item
Extension Spring: Machine Hook End, Carbon Steel, 55.9 mm Free Lg, 1.4 mm Wire Dia
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
HM1501400056M
Type
Carbon Steel, 2 PK
O.D.
15 mm
Finish
Corrosion Inhibitor
Free Lg
55.9 mm
Wire Dia
1.4 mm

Technical Documents

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

Product Description

The SPEC Extension Spring: Machine Hook End (SKU 3G-OTH-679871) is a carbon steel spring with a 1.4 mm wire diameter, 15 mm O.D., and 55.9 mm free length, supplied in a 2-pack with a corrosion inhibitor finish. 3G Electric interprets your demand for industrial springs and delivers this SPEC product alongside components across 14 departments—machining, electrical, power transmission, and more—with specialist depth in combustion, pumps, and controls as an authorised distributor for brands like FBR, Interpump, and Riello.

Frequently Asked Questions

What is the SPEC Extension Spring: Machine Hook End used for?

The SPEC Extension Spring: Machine Hook End is used to provide tension in mechanical assemblies, such as industrial machinery, conveyors, and automation systems. Its machine hook ends allow secure attachment to components, while the corrosion inhibitor finish protects against rust in demanding environments.

What are the specifications of the SPEC Extension Spring: Machine Hook End?

This SPEC extension spring has a 1.4 mm wire diameter, 15 mm O.D., and 55.9 mm free length. It is made of carbon steel with a corrosion inhibitor finish, supplied in a 2-pack. The manufacturer part number is HM1501400056M.

Where to buy the SPEC Extension Spring: Machine Hook End worldwide?

3G Electric supplies the SPEC Extension Spring: Machine Hook End to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this spring or any other industrial components across 14 departments, including machining and power transmission.

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

To select the right extension spring, match the wire diameter, outer diameter, and free length to your assembly's space and load requirements. Ensure the hook end type fits your mounting points. For the SPEC spring, the 1.4 mm wire and 15 mm O.D. suit moderate tension needs, with a corrosion inhibitor finish for longevity.

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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