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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 machine hook extension spring made of music wire, supplied as a 2-pack. Each spring has a free length of 86.3 mm, a wire diameter of 0.7 mm, and an outer diameter of 5 mm, with an oil…

SKU 3G-OTH-681230

Brand
SPEC
Item
Machine Hook Extension Spring
Part Number
HM0500700086M
Category
Machine Hook Extension Springs
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SPEC
Manufacturer Part Number
HM0500700086M
Type
2 PK
O.D.
5 mm
Finish
Oil
Free Lg
86.3 mm
Wire Dia
0.7 mm

Technical Documents

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

Product Description

The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied as a 2-pack. Each spring has a free length of 86.3 mm, a wire diameter of 0.7 mm, and an outer diameter of 5 mm, with an oil finish (MPN HM0500700086M).

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring with machine hooks is used to provide pulling force in industrial assemblies such as conveyor systems, gate mechanisms, and counterbalance applications. The music wire construction and oil finish offer corrosion resistance and consistent tension across repeated cycles.

What are the specifications of the SPEC extension spring HM0500700086M?

This SPEC extension spring has a free length of 86.3 mm, wire diameter of 0.7 mm, outer diameter of 5 mm, and an oil finish. It is supplied as a 2-pack with machine hook ends, made from music wire for high tensile strength and fatigue life.

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 SPEC parts like the HM0500700086M to any destination, ensuring compliance and timely delivery.

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

To select the correct SPEC extension spring, match free length, wire diameter, outer diameter, and end type to your load and space constraints. For the HM0500700086M, verify the 86.3 mm free length and 5 mm O.D. suit your assembly. Consult a spring rate chart for force requirements.

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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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