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 machine hook extension spring made of music wire, supplied in a 5-pack. It features a free length of 1 1/4 in, wire diameter of 0.037 in, outer diameter of 0.42 in, and an oil finish…

SKU 3G-OTH-679263

Brand
SPEC
Item
Machine Hook Extension Spring
Part Number
MH04200371250M
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
MH04200371250M
Type
5 PK
O.D.
0.42 in
Finish
Oil
Free Lg
1 1/4 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 machine hook extension spring made of music wire, supplied in a 5-pack. It features a free length of 1 1/4 in, wire diameter of 0.037 in, outer diameter of 0.42 in, and an oil finish (MPN MH04200371250M).

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 is used to store and release energy by resisting a pulling force. It is commonly applied in industrial machinery, automotive assemblies, and general mechanical systems where a return or tension force is needed.

What are the specifications of the SPEC extension spring MH04200371250M?

This SPEC extension spring has a free length of 1 1/4 in, wire diameter of 0.037 in, outer diameter of 0.42 in, and an oil finish. It is made of music wire and comes in a 5-pack with machine hook ends.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order the MH04200371250M or other SPEC spring sizes for your application.

How to select the right SPEC extension spring?

To select the right SPEC extension spring, match the free length, wire diameter, outer diameter, and end type to your application's load and space requirements. The oil finish provides corrosion resistance. Consult a spring selection guide for tension and deflection limits.

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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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Cross-referenced by specification & description
Machine hook extension spring made of music wire with oil finish. Free length 1 3/4 in, wire diameter 0.02 in, outer diameter 0.12 in. Sold in a pack of 5. Used to provide pulling force in mechanical assemblies where energy storage and return to original length are required
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Machine hook extension spring made of music wire with oil finish. Free length 1 3/4 in, wire diameter 0.02 in, outer diameter 0.12 in. Sold in a pack of 5. Used to provide pulling force in mechanical assemblies where energy storage and return to original length are required
Machine hook extension spring made of music wire with oil finish. Free length 2 1/2 in, wire diameter 0.041 in, outer diameter 0.24 in. Used for tensioning, counterbalancing, or return mechanisms in mechanical assemblies
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Machine hook extension spring made of music wire with oil finish. Free length 2 1/2 in, wire diameter 0.041 in, outer diameter 0.24 in. Used for tensioning, counterbalancing, or return mechanisms in mechanical assemblies
Machine hook extension spring made of music wire with oil finish. Outer diameter 0.18 in, free length 1-3/4 in, wire diameter 0.029 in. Sold in a pack of 5. Used to store and release energy by resisting pulling forces in mechanical assemblies
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Machine hook extension spring made of music wire with oil finish. Outer diameter 0.18 in, free length 1-3/4 in, wire diameter 0.029 in. Sold in a pack of 5. Used to store and release energy by resisting pulling forces in mechanical assemblies
Music wire extension spring with machine hooks. 0.049 in wire diameter, 0.5 in outer diameter, 1 3/8 in free length. Oil finish. Sold in packs of 5. Used to provide tension in mechanical assemblies, storing and releasing energy to return parts to their original position
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Music wire extension spring with machine hooks. 0.049 in wire diameter, 0.5 in outer diameter, 1 3/8 in free length. Oil finish. Sold in packs of 5. Used to provide tension in mechanical assemblies, storing and releasing energy to return parts to their original position
Music wire extension spring with machine hook ends. Free length 1-1/8 in, wire diameter 0.022 in, outer diameter 0.24 in. Oil finish. Used to store and release energy by resisting pulling forces in mechanical assemblies, counterbalances, and tension applications
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Music wire extension spring with machine hook ends. Free length 1-1/8 in, wire diameter 0.022 in, outer diameter 0.24 in. Oil finish. Used to store and release energy by resisting pulling forces in mechanical assemblies, counterbalances, and tension applications
Music wire machine hook extension spring with oil finish. Free length 2 in, wire diameter 0.026 in, outer diameter 0.18 in. Sold as a 5-pack. Used in applications requiring tension or return force, such as industrial machinery and mechanical assemblies
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Music wire machine hook extension spring with oil finish. Free length 2 in, wire diameter 0.026 in, outer diameter 0.18 in. Sold as a 5-pack. Used in applications requiring tension or return force, such as industrial machinery and mechanical assemblies

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This SPEC extension spring is made of 302 stainless steel with a plain finish. It has a free length of 55.4 mm, wire diameter of 1.8 mm, and outer diameter of 9 mm. Supplied in a pack of two, it is used to store and release energy, providing tension in mechanical assemblies such as industrial equipment, agricultural machinery, and automation systems
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This SPEC extension spring is made of 302 stainless steel with a plain finish. It has a free length of 55.4 mm, wire diameter of 1.8 mm, and outer diameter of 9 mm. Supplied in a pack of two, it is used to store and release energy, providing tension in mechanical assemblies such as industrial equipment, agricultural machinery, and automation systems
Music wire extension spring with machine hooks, 90.2 mm free length, 1.2 mm wire diameter, 13 mm outer diameter, oil finish. Supplied as a 2-pack. Used to provide controlled tension in industrial machinery, conveyors, and automation systems
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Music wire extension spring with machine hooks, 90.2 mm free length, 1.2 mm wire diameter, 13 mm outer diameter, oil finish. Supplied as a 2-pack. Used to provide controlled tension in industrial machinery, conveyors, and automation systems
Machine hook extension spring made of 302 stainless steel with plain finish. Free length 34 mm, wire diameter 1 mm, outer diameter 7 mm. Supplied as a 2-pack. Used to provide pulling force between components in industrial machinery, agricultural equipment, and automotive assemblies
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Machine hook extension spring made of 302 stainless steel with plain finish. Free length 34 mm, wire diameter 1 mm, outer diameter 7 mm. Supplied as a 2-pack. Used to provide pulling force between components in industrial machinery, agricultural equipment, and automotive assemblies
This extension spring features machine hooks for attachment and is constructed from music wire with an oil finish. It has a wire diameter of 0.177 in, an outside diameter of 1.5 in, and a free length of 6 1/2 in. Commonly used in industrial machinery, agricultural equipment, and automotive assemblies to provide tension, counterbalance, or return motion
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This extension spring features machine hooks for attachment and is constructed from music wire with an oil finish. It has a wire diameter of 0.177 in, an outside diameter of 1.5 in, and a free length of 6 1/2 in. Commonly used in industrial machinery, agricultural equipment, and automotive assemblies to provide tension, counterbalance, or return motion
This machine hook extension spring is made of music wire with an oil finish. It has a free length of 2 1/4 in, wire diameter of 0.041 in, and outer diameter of 0.24 in. Supplied in a 3-pack, it is used in tension applications such as counterbalancing, door returns, and general mechanical assemblies requiring a pulling force
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This machine hook extension spring is made of music wire with an oil finish. It has a free length of 2 1/4 in, wire diameter of 0.041 in, and outer diameter of 0.24 in. Supplied in a 3-pack, it is used in tension applications such as counterbalancing, door returns, and general mechanical assemblies requiring a pulling force
Extension spring with machine hook ends, designed to provide pulling force between components. Suitable for use in industrial machinery such as conveyors, packaging equipment, and agricultural implements. Features a plain finish and is supplied in a pack of three
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Extension spring with machine hook ends, designed to provide pulling force between components. Suitable for use in industrial machinery such as conveyors, packaging equipment, and agricultural implements. Features a plain finish and is supplied in a pack of three
Machine hook extension spring made of music wire with oil finish. Free length 30.1 mm, wire diameter 1.6 mm, outer diameter 11 mm. Sold as a 2-pack. Used in applications requiring tension or return force, such as industrial machinery and material handling equipment
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Machine hook extension spring made of music wire with oil finish. Free length 30.1 mm, wire diameter 1.6 mm, outer diameter 11 mm. Sold as a 2-pack. Used in applications requiring tension or return force, such as industrial machinery and material handling equipment
Machine hook extension spring with a free length of 4 1/2 inches, wire diameter of 0.045 inches, and outer diameter of 0.36 inches. Made of 302 stainless steel with a plain finish. Supplied in a pack of 5. Used in industrial machinery, material handling, and automation systems to provide tension and return force
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Machine hook extension spring with a free length of 4 1/2 inches, wire diameter of 0.045 inches, and outer diameter of 0.36 inches. Made of 302 stainless steel with a plain finish. Supplied in a pack of 5. Used in industrial machinery, material handling, and automation systems to provide tension and return force