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SPEC Machine Hook Extension Spring HM5004500340M - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Machine Hook Extension Spring HM5004500340M

The SPEC Machine Hook Extension Spring (MPN HM5004500340M) is a music-wire spring with a 340 mm free length, 4.5 mm wire diameter, and 50 mm O.D., finished in oil. 3G Electric sources this and other industrial…

SKU 3G-OTH-681372

Brand
SPEC
Item
Machine Hook Extension Spring HM5004500340M
Category
Machine Hook Extension Springs
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEC
Manufacturer Part Number
HM5004500340M
O.D
50 mm
Finish
Oil
Free Lg
340 mm
Wire Dia
4.5 mm

Technical Documents

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

Product Description

The SPEC Machine Hook Extension Spring (MPN HM5004500340M) is a music-wire spring with a 340 mm free length, 4.5 mm wire diameter, and 50 mm O.D., finished in oil. 3G Electric sources this and other industrial components across 14 departments, with specialist expertise in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is a SPEC HM5004500340M extension spring used for?

The SPEC HM5004500340M machine hook extension spring provides tension in industrial machinery, conveyors, and automation systems. Its music wire construction and oil finish suit general-purpose applications where reliable force and corrosion resistance are needed. 3G Electric supplies this and related components across 14 industrial departments.

What are the specifications of the SPEC HM5004500340M spring?

The SPEC HM5004500340M extension spring has a 340 mm free length, 4.5 mm wire diameter, and 50 mm outer diameter. It is made of music wire with an oil finish. These dimensions make it suitable for medium-duty tension applications in industrial equipment.

Where to buy SPEC HM5004500340M extension spring worldwide?

3G Electric supplies the SPEC HM5004500340M extension spring worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this music-wire spring with oil finish.

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

To select the correct SPEC extension spring, match free length, wire diameter, and outer diameter to your required load and deflection. The HM5004500340M offers a 340 mm free length and 4.5 mm wire diameter. Consult a spring design guide or contact 3G Electric for application support.

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 is made of music wire with an oil finish. It features machine hooks for tension applications. The spring has a free length of 22.1 mm, wire diameter of 1.4 mm, and outer diameter of 7 mm. Supplied as a 2-pack
SPEC
This extension spring is made of music wire with an oil finish. It features machine hooks for tension applications. The spring has a free length of 22.1 mm, wire diameter of 1.4 mm, and outer diameter of 7 mm. Supplied as a 2-pack
Machine hook extension spring made from music wire with an oil finish. Free length 255 mm, wire diameter 4.5 mm, outer diameter 22 mm. Used to store and release energy in industrial machinery, conveyors, and automation systems
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Machine hook extension spring made from music wire with an oil finish. Free length 255 mm, wire diameter 4.5 mm, outer diameter 22 mm. Used to store and release energy in industrial machinery, conveyors, and automation systems
This extension spring features machine hooks for tension applications in industrial machinery, pulling components together or returning them to position. Made of music wire with an oil finish, it has a 0.5 in outer diameter, 2 in free length, and 0.045 in wire diameter. Sold as a 3-pack
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This extension spring features machine hooks for tension applications in industrial machinery, pulling components together or returning them to position. Made of music wire with an oil finish, it has a 0.5 in outer diameter, 2 in free length, and 0.045 in wire diameter. Sold as a 3-pack
This machine hook extension spring is made of music wire with an oil finish. It has a free length of 10 inches, a wire diameter of 0.177 inches, and an outer diameter of 2 inches. Used to provide pulling force in applications such as counterbalancing, tensioning, and return mechanisms
SPEC
This machine hook extension spring is made of music wire with an oil finish. It has a free length of 10 inches, a wire diameter of 0.177 inches, and an outer diameter of 2 inches. Used to provide pulling force in applications such as counterbalancing, tensioning, and return mechanisms
This machine hook extension spring is made from music wire with an oil finish. It has a wire diameter of 0.055 in, an outer diameter of 0.65 in, and a free length of 1 3/4 in. Sold in a 3-pack, it is commonly used in applications requiring resistance to pulling forces, such as returning components to their original position after being stretched
SPEC
This machine hook extension spring is made from music wire with an oil finish. It has a wire diameter of 0.055 in, an outer diameter of 0.65 in, and a free length of 1 3/4 in. Sold in a 3-pack, it is commonly used in applications requiring resistance to pulling forces, such as returning components to their original position after being stretched
Music wire extension spring with machine hooks. Free length 1 in, wire diameter 0.037 in, outer diameter 0.24 in. Oil finish. Used to apply a pulling force between two components in machinery such as conveyors and packaging equipment
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Music wire extension spring with machine hooks. Free length 1 in, wire diameter 0.037 in, outer diameter 0.24 in. Oil finish. Used to apply a pulling force between two components in machinery such as conveyors and packaging equipment

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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
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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
SPEC
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
Music wire extension spring with machine hook ends, oil finish. Free length 1 3/4 in, wire diameter 0.022 in, outer diameter 0.24 in. Used to provide tension in mechanical assemblies such as industrial machinery and material handling equipment
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