We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SPEC Extension Spring: Music Wire, 4 1/2 in Free Lg, 0.045 in Wire Dia, 0.36 in O.D. - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 4 1/2 in Free Lg, 0.045 in Wire Dia, 0.36 in O.D.

The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack (MPN MH03600454500M). It features a 4 1/2 in free length, 0.045 in wire diameter, 0.36 in O.D., and an oil finish.

SKU 3G-OTH-679076

Brand
SPEC
Item
Extension Spring: Music Wire, 4 1/2 in Free Lg, 0.045 in Wire Dia, 0.36 in O.D.
Category
Machine Hook Extension Springs
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SPEC
Manufacturer Part Number
MH03600454500M
Type
5 PK
O.D.
0.36 in
Finish
Oil
Free Lg
4 1/2 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 5-pack (MPN MH03600454500M). It features a 4 1/2 in free length, 0.045 in wire diameter, 0.36 in O.D., and an oil finish.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring with machine hooks is used to provide a pulling force in industrial machinery, such as in conveyors, agricultural equipment, and automotive assemblies. It stores and releases energy to return components to their original position.

What are the specifications of the SPEC extension spring MH03600454500M?

This SPEC extension spring has a 4 1/2 in free length, 0.045 in wire diameter, 0.36 in O.D., and an oil finish. It is made of music wire and comes in a 5-pack. The manufacturer part number is MH03600454500M.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide, handling logistics and customs for global delivery. As a sourcing partner, we provide genuine industrial parts like this 5-pack of music wire springs with oil finish, ensuring you get the right component for your application.

How to select the right extension spring for an application?

To select the right extension spring, match free length, wire diameter, and O.D. to your load and space requirements. For this SPEC spring, the 4 1/2 in free length and 0.045 in wire diameter suit moderate-force applications. Always verify hook type and finish for environmental compatibility.

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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