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

SPEC Machine Hook Extension Spring 5 PK - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Machine Hook Extension Spring 5 PK

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied in a 5 PK with a free length of 3/4 in, wire diameter of 0.029 in, and outer diameter of 0.24 in. It features a plain finish…

SKU 3G-OTH-679892

Brand
SPEC
Item
Machine Hook Extension Spring 5 PK
Part Number
H02400290750S
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
H02400290750S
Type
5 PK
O.D.
0.24 in
Finish
Plain
Free Lg
3/4 in
Wire Dia
0.029 in

Technical Documents

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SPEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied in a 5 PK with a free length of 3/4 in, wire diameter of 0.029 in, and outer diameter of 0.24 in. It features a plain finish and is identified by manufacturer part number H02400290750S.

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, like this 302 stainless steel machine hook spring, stores and releases energy to provide tension in industrial applications such as machinery counterbalances, door returns, and conveyor systems. It is designed for precise force control in mechanical assemblies.

What are the specifications of the SPEC extension spring H02400290750S?

This SPEC extension spring has a free length of 3/4 in, wire diameter of 0.029 in, and outer diameter of 0.24 in. It is made of 302 stainless steel with a plain finish, supplied in a 5-pack. The manufacturer part number is H02400290750S.

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 this 302 stainless steel spring to support your maintenance and production needs across industries.

How to select the right extension spring for an application?

To select the right extension spring, match free length, wire diameter, and outer diameter to your required load and deflection. Consider material—302 stainless steel offers corrosion resistance. For this SPEC spring, verify the 3/4 in free length and 0.029 in wire diameter suit your tension needs.

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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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Extension spring with machine hooks, 0.094 in outer diameter, 3/4 in free length, 0.013 in wire diameter, plain finish. Supplied as a pack of 3. Used to provide pulling force in mechanical assemblies such as counterbalances, garage doors, and industrial machinery
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This extension spring is made of 302 stainless steel with a plain finish. It has a free length of 5/8 in, wire diameter of 0.022 in, and outer diameter of 0.12 in. Supplied as a 5-pack, it provides tension in mechanical assemblies such as industrial equipment, machinery, and automation systems
This extension spring is made of 302 stainless steel with a plain finish. It features machine hooks on both ends and is supplied in a pack of three. Typical applications include providing tension in mechanical assemblies where components need to be returned to their original position
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This extension spring is made of 302 stainless steel with a plain finish. It features machine hooks on both ends and is supplied in a pack of three. Typical applications include providing tension in mechanical assemblies where components need to be returned to their original position
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This SPEC extension spring is made of 302 stainless steel with a plain finish. It has a free length of 7/16 in, wire diameter of 0.013 in, and outer diameter of 0.094 in. Supplied as a 3-pack, it is commonly used in machinery and equipment requiring a compact, corrosion-resistant spring for tension applications

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This 5-pack of machine hook extension springs is made from music wire with an oil finish. Each spring has a 0.031 in wire diameter, 0.24 in outer diameter, and 4 in free length. Commonly used to provide tension in mechanical assemblies such as counterbalances and light-duty equipment
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