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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 in a 3-pack. It features a 1 3/8 in free length, 0.045 in wire diameter, 0.5 in outer diameter, and an oil finish (MPN…

SKU 3G-OTH-681670

Brand
SPEC
Item
Machine Hook Extension Spring
Part Number
MH05000451370M
Category
Machine Hook Extension Springs
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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
MH05000451370M
Type
3 PK
O.D.
0.5 in
Finish
Oil
Free Lg
1 3/8 in
Wire Dia
0.045 in

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 in a 3-pack. It features a 1 3/8 in free length, 0.045 in wire diameter, 0.5 in outer diameter, and an oil finish (MPN MH05000451370M).

Frequently Asked Questions

What is the SPEC Extension Spring used for?

The SPEC Extension Spring is a machine hook extension spring used to provide tension in mechanical assemblies. It is commonly applied in industrial equipment, automation systems, and machinery where a pulling force is required to return components to their original position.

What are the specifications of the SPEC Extension Spring?

This SPEC Extension Spring has a free length of 1 3/8 in, a wire diameter of 0.045 in, and an outer diameter of 0.5 in. It is made of music wire with an oil finish and comes in a 3-pack. The manufacturer part number is MH05000451370M.

Where to buy the SPEC Extension Spring worldwide?

3G Electric supplies the SPEC Extension Spring worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we source genuine parts like this spring and ensure they reach you efficiently, no matter where you are.

How to select the right extension spring for an application?

To select the right extension spring, match the free length, wire diameter, and outer diameter to your assembly's space and load requirements. The SPEC spring's music wire construction offers good fatigue life. Ensure the hook type (machine hook) fits your mounting points. Consult a spring rate chart for force needs.

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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 machine hook extension spring stores energy and provides resistance to pulling forces. With a 0.5 in outer diameter, 4 1/2 in free length, and 0.049 in wire diameter, it is suitable for applications requiring a controlled return motion. Supplied in a pack of 3 with a plain finish
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Extension spring with machine hooks, 302 stainless steel, plain finish. Free length 2 1/2 in, wire diameter 0.049 in, outer diameter 0.75 in. Supplied as a 2-pack. Used in tension applications for machinery, material handling, and automation assemblies
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