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SPEC HM0450630016M Machine Hook Extension Spring - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC HM0450630016M Machine Hook Extension Spring

The SPEC Extension Spring is a music-wire machine hook extension spring with a 15.9 mm free length, 0.63 mm wire diameter, and 4.5 mm outer diameter, supplied in a 2-pack with an oil finish (MPN HM0450630016M). 3G…

SKU 3G-OTH-680534

Brand
SPEC
Item
HM0450630016M Machine Hook Extension Spring
Part Number
HM0450630016M
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
HM0450630016M
Type
2 PK
O.D.
4.5 mm
Finish
Oil
Free Lg
15.9 mm
Wire Dia
0.63 mm

Technical Documents

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

Product Description

The SPEC Extension Spring is a music-wire machine hook extension spring with a 15.9 mm free length, 0.63 mm wire diameter, and 4.5 mm outer diameter, supplied in a 2-pack with an oil finish (MPN HM0450630016M). 3G Electric sources this genuine industrial spring across 14 departments, with specialist depth in combustion, pumps, and controls ensuring the right part for your application.

Frequently Asked Questions

What is the SPEC Extension Spring used for?

The SPEC Extension Spring is a music-wire machine hook spring used to provide tension in mechanical assemblies. It is commonly applied in industrial equipment across machining, material handling, and combustion systems where a reliable, oil-finished spring with a 15.9 mm free length and 4.5 mm outer diameter is required.

What are the specifications of the SPEC Extension Spring?

This SPEC Extension Spring has a 15.9 mm free length, 0.63 mm wire diameter, 4.5 mm outer diameter, and an oil finish. It is supplied as a 2-pack with manufacturer part number HM0450630016M. The music-wire construction provides consistent tension for machine hook applications.

Where to buy the SPEC Extension Spring worldwide?

3G Electric supplies the SPEC Extension Spring worldwide, handling full logistics and customs clearance. As a global industrial solutions provider across 14 departments, we source this genuine spring and deliver it to your facility. Contact us for availability and lead time for your location.

How to select the right extension spring for an application?

To select the right extension spring, match free length, wire diameter, and outer diameter to your assembly's space and load requirements. The SPEC spring's 15.9 mm free length and 0.63 mm wire diameter suit moderate tension needs. Verify hook type and finish—oil finish here—for environmental compatibility.

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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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