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SPEC Extension Spring: Music Wire, 4 in Free Lg, 0.055 in Wire Dia, 0.65 in O.D. - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 4 in Free Lg, 0.055 in Wire Dia, 0.65 in O.D.

The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 3-pack. It features a 0.65 in outer diameter, 0.055 in wire diameter, 4 in free length, and an oil finish (MPN…

SKU 3G-OTH-681156

Brand
SPEC
Item
Extension Spring: Music Wire, 4 in Free Lg, 0.055 in Wire Dia, 0.65 in O.D.
Category
Machine Hook Extension Springs
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEC
Manufacturer Part Number
MH06500554000M
Type
3 PK
O.D.
0.65 in
Finish
Oil
Free Lg
4 in
Wire Dia
0.055 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 0.65 in outer diameter, 0.055 in wire diameter, 4 in free length, and an oil finish (MPN MH06500554000M).

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring is used to provide a pulling force between two components in industrial machinery, such as in conveyors, packaging equipment, and agricultural implements. The music wire construction offers high tensile strength and fatigue resistance for repeated cycling.

What are the specifications of the SPEC extension spring MH06500554000M?

This SPEC extension spring has a 0.65 in outer diameter, 0.055 in wire diameter, 4 in free length, and an oil finish. It is supplied as a 3-pack with machine hook ends, made from music wire for durability in tension applications.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine parts like the MH06500554000M to support your maintenance and production needs across all regions.

How to select the right extension spring for an application?

To select the right extension spring, match the free length, outer diameter, and wire diameter to your assembly's space and load requirements. Consider the spring rate and maximum extended length. The SPEC MH06500554000M with 0.055 in wire diameter suits moderate-force applications.

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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