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

SPEC Extension Spring: Music Wire, 2 1/2 in Free Lg, 0.049 in Wire Dia, 0.5 in O.D. - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: Music Wire, 2 1/2 in Free Lg, 0.049 in Wire Dia, 0.5 in O.D.

The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack (SKU 3G-OTH-680599, MPN MH05000492500M). It features a 0.049 in wire diameter, 0.5 in outer diameter, 2 1/2 in…

SKU 3G-OTH-680599

Brand
SPEC
Item
Extension Spring: Music Wire, 2 1/2 in Free Lg, 0.049 in Wire Dia, 0.5 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
MH05000492500M
Type
5 PK
O.D.
0.5 in
Finish
Oil
Free Lg
2 1/2 in
Wire Dia
0.049 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 (SKU 3G-OTH-680599, MPN MH05000492500M). It features a 0.049 in wire diameter, 0.5 in outer diameter, 2 1/2 in free length, 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 pulling force in industrial applications such as conveyor systems, agricultural equipment, and machinery counterbalances. The music wire construction offers high tensile strength and fatigue resistance for repeated extension cycles.

What are the specifications of the SPEC extension spring 828NK9?

The SPEC extension spring (SKU 828NK9, MPN MH05000492500M) has a 0.049 in wire diameter, 0.5 in outer diameter, 2 1/2 in free length, and an oil finish. It is supplied as a 5-pack of music wire springs with machine hook ends for secure attachment.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine SPEC parts like the MH05000492500M 5-pack to customers across 14 departments, including machining and material handling.

How to select the right SPEC extension spring for an application?

To select the correct SPEC extension spring, match the wire diameter, outer diameter, and free length to your load and space constraints. Ensure the spring's maximum extended length and load capacity meet your system's requirements. The oil finish provides basic corrosion resistance for indoor use.

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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