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

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

SPEC Extension Spring

The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack (MPN MH03600392500M). It features a 2 1/2 in free length, 0.039 in wire diameter, 0.36 in O.D., and an oil finish.

SKU 3G-OTH-679248

Brand
SPEC
Item
Extension Spring
Part Number
MH03600392500M
Category
Machine Hook Extension Springs
Available to Order
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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
MH03600392500M
Type
5 PK
O.D.
0.36 in
Finish
Oil
Free Lg
2 1/2 in
Wire Dia
0.039 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 MH03600392500M). It features a 2 1/2 in free length, 0.039 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 is used to provide a pulling force in industrial machinery, such as in material handling, packaging equipment, and automation systems. It stores energy when stretched and returns to its original length, making it ideal for counterbalancing, tensioning, and return mechanisms.

What are the specifications of the SPEC extension spring MH03600392500M?

The SPEC extension spring MH03600392500M has a free length of 2 1/2 in, a wire diameter of 0.039 in, an outer diameter of 0.36 in, and an oil finish. It is made of music wire and comes in a 5-pack. These specs ensure consistent tension and durability in demanding industrial applications.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine 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 SPEC extension spring for an application?

To select the right SPEC extension spring, match the free length, wire diameter, and outer diameter to your required load and deflection. Consider the working environment—music wire with an oil finish resists corrosion in moderate conditions. Always verify the spring rate and maximum extension to avoid overstressing the component.

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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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