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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 with a 1 in free length, 0.024 in wire diameter, and 0.18 in outer diameter. Supplied in a 5 PK with a plain finish (MPN…

SKU 3G-OTH-680340

Brand
SPEC
Item
Machine Hook Extension Spring
Category
Machine Hook Extension Springs
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEC
Manufacturer Part Number
H01800241000S
Type
5 PK
O.D.
0.18 in
Finish
Plain
Free Lg
1 in
Wire Dia
0.024 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 with a 1 in free length, 0.024 in wire diameter, and 0.18 in outer diameter. Supplied in a 5 PK with a plain finish (MPN H01800241000S), this component is sourced and quoted by 3G Electric across 14 industrial departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the SPEC Extension Spring used for?

The SPEC Extension Spring is a 302 stainless steel machine hook spring used to provide tension in industrial assemblies. It is commonly applied in machinery, automation, and material handling systems where corrosion resistance and consistent force are required.

What are the specifications of the SPEC Extension Spring?

This SPEC Extension Spring has a 1 in free length, 0.024 in wire diameter, and 0.18 in outer diameter. It comes in a 5 PK with a plain finish. The manufacturer part number is H01800241000S. It is made from 302 stainless steel for durability.

Where to buy the SPEC Extension Spring worldwide?

3G Electric supplies the SPEC Extension Spring worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this component to your facility. Contact us to source and quote this spring 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 outer diameter to your assembly's space and load requirements. Consider material—302 stainless steel offers corrosion resistance. For expert guidance, 3G Electric can help interpret your needs and source the correct SPEC spring.

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 for secure attachment in tension applications. With a free length of 3/4 in, wire diameter of 0.018 in, and outer diameter of 0.18 in, it provides controlled force in limited-space assemblies. The plain finish and 302 stainless steel construction offer corrosion resistance. Suitable for general industrial tensioning and return mechanisms
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This extension spring features machine hooks for secure attachment in tension applications. With a free length of 3/4 in, wire diameter of 0.018 in, and outer diameter of 0.18 in, it provides controlled force in limited-space assemblies. The plain finish and 302 stainless steel construction offer corrosion resistance. Suitable for general industrial tensioning and return mechanisms
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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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
This machine hook extension spring provides a pulling force in mechanical assemblies for counterbalancing, tensioning, or returning components to their original position. It has a free length of 4 1/2 in, wire diameter of 0.045 in, outer diameter of 0.5 in, and a plain finish. Supplied in a 3-pack
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This machine hook extension spring provides a pulling force in mechanical assemblies for counterbalancing, tensioning, or returning components to their original position. It has a free length of 4 1/2 in, wire diameter of 0.045 in, outer diameter of 0.5 in, and a plain finish. Supplied in a 3-pack
This machine hook extension spring is made of 302 stainless steel with a plain finish. It has an outside diameter of 0.18 in, wire diameter of 0.026 in, and free length of 3/4 in. Supplied as a 5-pack, it is used to provide tension in mechanical assemblies such as counterbalances and industrial machinery
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This machine hook extension spring is made of 302 stainless steel with a plain finish. It has an outside diameter of 0.18 in, wire diameter of 0.026 in, and free length of 3/4 in. Supplied as a 5-pack, it is used to provide tension in mechanical assemblies such as counterbalances and industrial machinery
This machine hook extension spring is made of 302 stainless steel with a plain finish. It has an outside diameter of 0.18 in, a free length of 1/2 in, and a wire diameter of 0.031 in. Supplied in a pack of 5, it is used in industrial machinery and equipment to store and release energy, providing tension in assemblies such as counterbalances, latches, and conveyor systems
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This machine hook extension spring is made of 302 stainless steel with a plain finish. It has an outside diameter of 0.18 in, a free length of 1/2 in, and a wire diameter of 0.031 in. Supplied in a pack of 5, it is used in industrial machinery and equipment to store and release energy, providing tension in assemblies such as counterbalances, latches, and conveyor systems
Extension spring with machine hooks, 302 stainless steel, plain finish. Free length 1 1/2 in, wire diameter 0.029 in, outer diameter 0.24 in. Sold as a 5-pack. Used for tensioning, counterbalancing, or latch return in mechanical assemblies
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Extension spring with machine hooks, 302 stainless steel, plain finish. Free length 1 1/2 in, wire diameter 0.029 in, outer diameter 0.24 in. Sold as a 5-pack. Used for tensioning, counterbalancing, or latch return in mechanical assemblies

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This extension spring is made of 302 stainless steel with a plain finish. It has a free length of 3 inches, wire diameter of 0.105 inches, and outer diameter of 1.125 inches. Machine hook ends allow for secure attachment in applications requiring resistance to pulling forces and controlled return motion, such as in industrial machinery, automotive assemblies, and material handling equipment
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This extension spring is made of 302 stainless steel with a plain finish. It has a free length of 3 inches, wire diameter of 0.105 inches, and outer diameter of 1.125 inches. Machine hook ends allow for secure attachment in applications requiring resistance to pulling forces and controlled return motion, such as in industrial machinery, automotive assemblies, and material handling equipment
This extension spring is made of music wire with an oil finish. It has a free length of 7 inches, a wire diameter of 0.207 inches, and an outer diameter of 1.75 inches. The machine hooks allow secure attachment. Typical applications include industrial machinery, automotive assemblies, and material handling equipment where the spring stores energy and provides resistance to pulling forces
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This extension spring is made of music wire with an oil finish. It has a free length of 7 inches, a wire diameter of 0.207 inches, and an outer diameter of 1.75 inches. The machine hooks allow secure attachment. Typical applications include industrial machinery, automotive assemblies, and material handling equipment where the spring stores energy and provides resistance to pulling forces
This 5-pack of machine hook extension springs is made from music wire with an oil finish. Each spring has a 0.037 in wire diameter, 0.24 in outer diameter, and 2 3/4 in free length. Extension springs provide pulling force and store energy when stretched, commonly used in tensioning, counterbalancing, and return mechanisms
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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 0.037 in wire diameter, 0.24 in outer diameter, and 2 3/4 in free length. Extension springs provide pulling force and store energy when stretched, commonly used in tensioning, counterbalancing, and return mechanisms
This machine hook extension spring is made of 302 stainless steel with a plain finish. It has a free length of 74.2 mm, wire diameter of 0.8 mm, and outer diameter of 5.5 mm. Supplied as a 2-pack, it is used to store and release energy in applications requiring a return force, such as counterbalances, latches, and tension mechanisms
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This machine hook extension spring is made of 302 stainless steel with a plain finish. It has a free length of 74.2 mm, wire diameter of 0.8 mm, and outer diameter of 5.5 mm. Supplied as a 2-pack, it is used to store and release energy in applications requiring a return force, such as counterbalances, latches, and tension mechanisms
Music wire extension spring with machine hooks. 0.095 in wire diameter, 1 in outer diameter, 4 in free length. Oil finish. Supplied as a 2-pack. Used to provide tension in machinery, pulling components together or returning them to position
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Music wire extension spring with machine hooks. 0.095 in wire diameter, 1 in outer diameter, 4 in free length. Oil finish. Supplied as a 2-pack. Used to provide tension in machinery, pulling components together or returning them to position
Extension spring with machine hooks for tension applications. 302 stainless steel construction with plain finish. Free length 36.5 mm, wire diameter 0.9 mm, outer diameter 10 mm. Supplied as a 2-pack. Used to provide pulling force between components in industrial machinery
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Extension spring with machine hooks for tension applications. 302 stainless steel construction with plain finish. Free length 36.5 mm, wire diameter 0.9 mm, outer diameter 10 mm. Supplied as a 2-pack. Used to provide pulling force between components in industrial machinery
This extension spring is made of 302 stainless steel with a plain finish. It has an outer diameter of 15 mm, wire diameter of 2.2 mm, and free length of 54.4 mm. Machine hook ends allow for attachment in applications requiring a pulling force, such as in industrial machinery, material handling, and automation systems
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This extension spring is made of 302 stainless steel with a plain finish. It has an outer diameter of 15 mm, wire diameter of 2.2 mm, and free length of 54.4 mm. Machine hook ends allow for attachment in applications requiring a pulling force, such as in industrial machinery, material handling, and automation systems
Extension spring with machine hooks for tension applications in machinery counterbalances, conveyor systems, and valve returns. 302 stainless steel construction with plain finish. Outer diameter 0.75 in, free length 2 in, wire diameter 0.125 in
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Extension spring with machine hooks for tension applications in machinery counterbalances, conveyor systems, and valve returns. 302 stainless steel construction with plain finish. Outer diameter 0.75 in, free length 2 in, wire diameter 0.125 in