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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 5-pack. It features a 4-inch free length, 0.058-inch wire diameter, and 0.36-inch outer diameter, with an oil finish (MPN…

SKU 3G-OTH-680798

Brand
SPEC
Item
Machine Hook Extension Spring
Part Number
MH03600584000M
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
MH03600584000M
Type
5 PK
O.D.
0.36 in
Finish
Oil
Free Lg
4 in
Wire Dia
0.058 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 5-pack. It features a 4-inch free length, 0.058-inch wire diameter, and 0.36-inch outer diameter, with an oil finish (MPN MH03600584000M).

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring stores energy and provides resistance to pulling forces. It is commonly used in industrial machinery, automotive assemblies, and agricultural equipment where a controlled return force is needed after extension.

What are the specifications of the SPEC extension spring MH03600584000M?

This SPEC extension spring is made of music wire with a 4-inch free length, 0.058-inch wire diameter, and 0.36-inch outer diameter. It has an oil finish and comes in a 5-pack. The manufacturer part number is MH03600584000M.

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 this 5-pack of music wire springs with a 4-inch free length.

How to select the right extension spring for an application?

Select an extension spring by matching free length, wire diameter, outer diameter, and material to your load and deflection requirements. Music wire offers high tensile strength for repeated cycling. Always verify the spring's maximum extended length and hook style for your machinery.

Not sure this is the right part? Photo-identify it

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 3-pack of machine hook extension springs from SPEC is designed for tension applications where components must be pulled together or returned to a starting position. Each spring has a free length of 2 3/4 in, wire diameter of 0.055 in, and outer diameter of 0.42 in, with a plain finish. Suitable for use in industrial machinery, automotive assemblies, and material handling equipment
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Machine hook extension spring made from music wire with oil finish. Free length 2 3/4 in, wire diameter 0.034 in, outer diameter 0.24 in. Sold in pack of 5. Used to provide pulling force between two components in applications such as conveyors, packaging equipment, and agricultural implements