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

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

SPEC Machine Hook Extension Spring

The SPEC Extension Spring is a 302 Stainless Steel Machine Hook Extension Spring, supplied as a 3 PK with a Free Length of 4 1/2 in, Wire Diameter of 0.037 in, and Outer Diameter of 0.5 in, finished Plain (MPN…

SKU 3G-OTH-680013

Brand
SPEC
Item
Machine Hook Extension Spring
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
H05000374500S
Type
3 PK
O.D.
0.5 in
Finish
Plain
Free Lg
4 1/2 in
Wire Dia
0.037 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 as a 3 PK with a Free Length of 4 1/2 in, Wire Diameter of 0.037 in, and Outer Diameter of 0.5 in, finished Plain (MPN H05000374500S). 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, and Riello, alongside electrical and automation lines such as Schneider, ABB, and Siemens.

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 302 Stainless Steel Extension Spring used for?

This SPEC extension spring provides tension in mechanical assemblies, such as counterbalances, garage doors, and industrial machinery. Its 302 stainless steel construction offers corrosion resistance for demanding environments. 3G Electric sources this spring across 14 industrial departments, with specialist expertise in combustion, pumps, and controls.

What are the specifications of the SPEC Extension Spring H05000374500S?

This SPEC extension spring has a free length of 4 1/2 in, wire diameter of 0.037 in, outer diameter of 0.5 in, and a plain finish. It is made of 302 stainless steel and comes in a 3 PK. 3G Electric supplies this spring alongside brands like Schneider, ABB, and Siemens for broader industrial needs.

Where to buy SPEC Extension Spring H05000374500S worldwide?

3G Electric supplies the SPEC Extension Spring H05000374500S worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret your demand and deliver genuine parts across 14 departments, including specialist depth in combustion, pumps, and controls.

How to select the right extension spring for an application?

Select an extension spring by matching free length, wire diameter, outer diameter, and material to your load and travel requirements. For corrosion resistance, 302 stainless steel is suitable. 3G Electric can help you source the correct spring, leveraging expertise across categories like pneumatics and power transmission.

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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This extension spring features machine hooks on both ends for secure attachment. With a free length of 109 mm, wire diameter of 5 mm, and outer diameter of 25 mm, it provides resistance to pulling forces. Suitable for applications requiring controlled return motion, such as in industrial machinery and material handling equipment
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Machine hook extension spring made of 302 stainless steel with plain finish. Free length 1-1/2 in, wire diameter 0.034 in, outer diameter 0.5 in. Supplied as a 3-pack. Used to provide tension in machinery, pulling components together or returning them to a starting position
Music wire extension spring with machine hooks, designed to store and release energy under tension. Used in industrial machinery, automotive assemblies, and mechanical systems requiring return force, such as latches, counterbalances, and tension mechanisms. Supplied as a 2-pack with oil finish
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This extension spring features machine hook ends for secure attachment in tension applications. Constructed from music wire with an oil finish, it provides consistent pulling force for returning components to their original position. Typical uses include industrial machinery, conveyors, and automation systems
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This extension spring is made of 302 stainless steel with a plain finish. It has a 0.75 in outer diameter, 3 in free length, and 0.105 in wire diameter. The machine hooks allow secure attachment in applications requiring pulling force, such as in industrial machinery and automation systems
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This extension spring stores energy and provides resistance to pulling forces. It is used in applications requiring controlled return motion or tension, such as industrial machinery and equipment. The spring has a free length of 3/4 in, wire diameter of 0.041 in, and outer diameter of 0.36 in, with a plain finish. Sold in a pack of 5