Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SPEC MH00630080250M Machine Hook Extension Spring - Machine Hook Extension Springs

SPECMachine Hook Extension Springs

SPEC MH00630080250M 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 0.008 in wire diameter, 0.063 in outer diameter, and 1/4 in free length, with an oil finish (MPN…

SKU 3G-OTH-680519

Brand

SPEC

Item

MH00630080250M Machine Hook Extension Spring

Category

Machine Hook Extension Springs

Available to Order

Trade pricing by quote — replies within 24h

Qty

WhatsApp an engineer Message via Telegram

No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.

Create free account →Log in

Worldwide Shipping

Air & sea freight

Datasheet on Request

Technical specs

1-Day Quote

Replies within 24h

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

SPEC

Manufacturer Part Number

MH00630080250M 

Type

5 PK 

O.D.

0.063 in 

Finish

Oil

Free Lg

1/4 in 

Wire Dia

0.008 in 

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

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 0.008 in wire diameter, 0.063 in outer diameter, and 1/4 in free length, with an oil finish (MPN MH00630080250M).

Frequently Asked Questions

What is a SPEC Extension Spring used for?

A SPEC Extension Spring is used to store and release energy in tension applications, such as counterbalancing, lifting, or pulling mechanisms in industrial machinery, automation, and material handling equipment.

What are the specifications of the SPEC Extension Spring MH00630080250M?

This SPEC Extension Spring is made of music wire with a 0.008 in wire diameter, 0.063 in outer diameter, and 1/4 in free length. It has an oil finish and comes in a 5-pack. The manufacturer part number is MH00630080250M.

Where to buy SPEC Extension Springs worldwide?

3G Electric supplies SPEC Extension Springs worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order the MH00630080250M or other SPEC spring sizes for your industrial application.

How to select the right extension spring for a machine?

To select the right extension spring, match the wire diameter, outer diameter, and free length to your load and space requirements. Ensure the spring material (e.g., music wire) suits the operating environment. SPEC springs like the MH00630080250M offer consistent tension for light-duty applications.

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.

Browse all SPEC products →Contact our engineers →

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description

Music wire machine hook extension spring with 0.012 in wire diameter, 0.094 in outer diameter, and 3/4 in free length. Oil finish. Supplied in a 5-pack. Used to provide pulling force in mechanical assemblies such as counterbalancing, latch return, or tensioning in light-duty industrial equipment

Music wire machine hook extension spring with 0.012 in wire diameter, 0.094 in outer diameter, and 3/4 in free length. Oil finish. Supplied in a 5-pack. Used to provide pulling force in mechanical assemblies such as counterbalancing, latch return, or tensioning in light-duty industrial equipment

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

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

This machine hook extension spring is made of music wire with a 0.026 in wire diameter, 0.18 in outer diameter, and 3/4 in free length. It has an oil finish and is sold in a pack of 5. Used in mechanical assemblies to provide tension in applications such as industrial machinery, automotive components, and material handling equipment

This machine hook extension spring is made of music wire with a 0.026 in wire diameter, 0.18 in outer diameter, and 3/4 in free length. It has an oil finish and is sold in a pack of 5. Used in mechanical assemblies to provide tension in applications such as industrial machinery, automotive components, and material handling equipment

Music wire extension spring with machine hooks. Free length 2 in, wire diameter 0.045 in, outer diameter 0.42 in. Oil finish. Suitable for applications requiring a pulling or tension force, such as in mechanical assemblies and industrial equipment

Music wire extension spring with machine hooks. Free length 2 in, wire diameter 0.045 in, outer diameter 0.42 in. Oil finish. Suitable for applications requiring a pulling or tension force, such as in mechanical assemblies and industrial equipment

Machine hook extension spring made of music wire with an oil finish. Free length 7/8 in, wire diameter 0.013 in, outer diameter 0.094 in. Supplied in a 5-pack. Used to provide tension in mechanical assemblies such as industrial equipment, conveyors, and automation systems

Machine hook extension spring made of music wire with an oil finish. Free length 7/8 in, wire diameter 0.013 in, outer diameter 0.094 in. Supplied in a 5-pack. Used to provide tension in mechanical assemblies such as industrial equipment, conveyors, and automation systems

This extension spring features machine hooks for tension applications in mechanical assemblies. Made from music wire with an oil finish, it has a 0.031 in wire diameter, 0.18 in outer diameter, and 3/4 in free length. Supplied in a 5-pack

This extension spring features machine hooks for tension applications in mechanical assemblies. Made from music wire with an oil finish, it has a 0.031 in wire diameter, 0.18 in outer diameter, and 3/4 in free length. Supplied in a 5-pack

More from SPEC

View all SPEC parts →

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

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

This extension spring features machine hooks for attachment in tension applications. With a free length of 2 1/2 in, wire diameter of 0.045 in, and outer diameter of 0.42 in, it provides return force in assemblies such as valves, clutches, and conveyor systems. The plain finish is suitable for general industrial use

This extension spring features machine hooks for attachment in tension applications. With a free length of 2 1/2 in, wire diameter of 0.045 in, and outer diameter of 0.42 in, it provides return force in assemblies such as valves, clutches, and conveyor systems. The plain finish is suitable for general industrial use

Machine hook extension spring with 0.5 in outer diameter, 2 1/2 in free length, and 0.041 in wire diameter. Plain finish. Supplied in a pack of 3. Used to provide pulling force in mechanical assemblies such as material handling and packaging equipment

Machine hook extension spring with 0.5 in outer diameter, 2 1/2 in free length, and 0.041 in wire diameter. Plain finish. Supplied in a pack of 3. Used to provide pulling force in mechanical assemblies such as material handling and packaging equipment

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

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

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

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

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

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

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

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

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