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SPEC HM0551100046M Machine Hook Extension Spring - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC HM0551100046M Machine Hook Extension Spring

The SPEC Extension Spring is a music wire machine hook extension spring, supplied as a 2-pack (MPN HM0551100046M). It features a 5.5 mm outer diameter, 1.1 mm wire diameter, 46.1 mm free length, and an oil finish.

SKU 3G-OTH-681224

Brand
SPEC
Item
HM0551100046M Machine Hook Extension Spring
Part Number
HM0551100046M
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
HM0551100046M
Type
2 PK
O.D.
5.5 mm
Finish
Oil
Free Lg
46.1 mm
Wire Dia
1.1 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, supplied as a 2-pack (MPN HM0551100046M). It features a 5.5 mm outer diameter, 1.1 mm wire diameter, 46.1 mm free length, and an oil finish.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring stores and releases energy to resist pulling forces. It is commonly used in industrial machinery, automotive assemblies, and material handling equipment to return components to their original position after extension.

What are the specifications of the SPEC HM0551100046M extension spring?

This SPEC extension spring has a 5.5 mm outer diameter, 1.1 mm wire diameter, 46.1 mm free length, and an oil finish. It is made from music wire and supplied as a 2-pack with machine hook ends.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the HM0551100046M 2-pack.

How to select the right extension spring for an application?

Select an extension spring by matching free length, outer diameter, wire diameter, and end type to your load and space requirements. The SPEC HM0551100046M offers a 46.1 mm free length and 5.5 mm O.D. for compact assemblies.

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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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