We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

SPEC MH03600392250M Machine Hook Extension Spring - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC MH03600392250M Machine Hook Extension Spring

SPEC Machine Hook Extension Springs (Music Wire) are supplied in a 5-pack with a free length of 2 1/4 in, wire diameter of 0.039 in, and outer diameter of 0.36 in. These springs feature an oil finish and are…

SKU 3G-OTH-681739

Brand
SPEC
Item
MH03600392250M Machine Hook Extension Spring
Category
Machine Hook Extension Springs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

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
MH03600392250M
Type
5 PK
O.D.
0.36 in
Finish
Oil
Free Lg
2 1/4 in
Wire Dia
0.039 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

SPEC Machine Hook Extension Springs (Music Wire) are supplied in a 5-pack with a free length of 2 1/4 in, wire diameter of 0.039 in, and outer diameter of 0.36 in. These springs feature an oil finish and are identified by manufacturer part number MH03600392250M.

Frequently Asked Questions

What is a SPEC Machine Hook Extension Spring used for?

SPEC Machine Hook Extension Springs provide tension in industrial machinery, conveyors, and automation systems. The machine hook ends allow secure attachment to components. These music wire springs deliver consistent force in applications requiring reliable extension and retraction cycles.

What are the specifications of the SPEC MH03600392250M extension spring?

This SPEC extension spring has a free length of 2 1/4 in, wire diameter of 0.039 in, and outer diameter of 0.36 in. It is made from music wire with an oil finish and comes in a 5-pack. The manufacturer part number is MH03600392250M.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide. We handle full logistics and customs clearance to deliver to your facility. Contact us for pricing and lead time on the MH03600392250M 5-pack or other SPEC spring sizes.

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

Select a SPEC extension spring by matching free length, wire diameter, and outer diameter to your required load and deflection. Ensure the machine hook ends fit your mounting points. The oil finish provides basic corrosion resistance for indoor use. Consult a spring rate chart for precise force calculations.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from SPEC

View all SPEC parts
Music wire extension spring with machine hooks, 0.24 in O.D., 0.029 in wire diameter, 1 1/8 in free length, oil finish. Used in assemblies requiring a pulling force, such as conveyor systems and packaging equipment
SPEC
Music wire extension spring with machine hooks, 0.24 in O.D., 0.029 in wire diameter, 1 1/8 in free length, oil finish. Used in assemblies requiring a pulling force, such as conveyor systems and packaging equipment
Plain finish extension spring with machine hooks, 0.037 in wire diameter, 0.36 in outer diameter, and 2 1/2 in free length. Supplied as a 5-pack. Used to provide pulling force in mechanical assemblies such as industrial machinery and material handling equipment
SPEC
Plain finish extension spring with machine hooks, 0.037 in wire diameter, 0.36 in outer diameter, and 2 1/2 in free length. Supplied as a 5-pack. Used to provide pulling force in mechanical assemblies such as industrial machinery and material handling equipment
Machine hook extension spring made of 302 stainless steel with plain finish. Free length 4 1/2 in, wire diameter 0.058 in, outer diameter 0.36 in. Pack of 3. Used in tension applications such as counterbalancing, door returns, and industrial machinery
SPEC
Machine hook extension spring made of 302 stainless steel with plain finish. Free length 4 1/2 in, wire diameter 0.058 in, outer diameter 0.36 in. Pack of 3. Used in tension applications such as counterbalancing, door returns, and industrial machinery
This SPEC extension spring features machine hooks for tension applications in mechanical assemblies. With a 1.125 in outer diameter, 5 1/2 in free length, and 0.125 in wire diameter, it provides consistent force in equipment such as conveyors, agricultural machinery, and industrial tools. The plain finish offers a basic corrosion-resistant surface
SPEC
This SPEC extension spring features machine hooks for tension applications in mechanical assemblies. With a 1.125 in outer diameter, 5 1/2 in free length, and 0.125 in wire diameter, it provides consistent force in equipment such as conveyors, agricultural machinery, and industrial tools. The plain finish offers a basic corrosion-resistant surface
Extension spring made of music wire with machine hooks. Wire diameter 4 mm, outside diameter 28 mm, free length 264 mm. Finished with oil. Used in industrial machinery, conveyors, and automation systems for counterbalancing, tensioning, and return mechanisms
SPEC
Extension spring made of music wire with machine hooks. Wire diameter 4 mm, outside diameter 28 mm, free length 264 mm. Finished with oil. Used in industrial machinery, conveyors, and automation systems for counterbalancing, tensioning, and return mechanisms
This extension spring is made of music wire with an oil finish. It has a free length of 69.8 mm, wire diameter of 3.2 mm, and outer diameter of 16 mm. Machine hook ends allow for secure attachment in tension applications such as counterbalances, latches, and conveyor systems
SPEC
This extension spring is made of music wire with an oil finish. It has a free length of 69.8 mm, wire diameter of 3.2 mm, and outer diameter of 16 mm. Machine hook ends allow for secure attachment in tension applications such as counterbalances, latches, and conveyor systems
This extension spring features machine hooks and is made of music wire with an oil finish. It has a 0.75 in outer diameter, 0.105 in wire diameter, and 3 1/2 in free length. Supplied as a 2-pack, it is used to store and release energy by resisting pulling forces in applications such as industrial machinery, automotive assemblies, and agricultural equipment
SPEC
This extension spring features machine hooks and is made of music wire with an oil finish. It has a 0.75 in outer diameter, 0.105 in wire diameter, and 3 1/2 in free length. Supplied as a 2-pack, it is used to store and release energy by resisting pulling forces in applications such as industrial machinery, automotive assemblies, and agricultural equipment
This machine hook extension spring is made of music wire with an oil finish. It has a 0.094 in outer diameter, 0.01 in wire diameter, and 3/8 in free length. Supplied in a 5-pack, it is used in machinery and equipment to provide tension and return force in applications such as automation and material handling systems
SPEC
This machine hook extension spring is made of music wire with an oil finish. It has a 0.094 in outer diameter, 0.01 in wire diameter, and 3/8 in free length. Supplied in a 5-pack, it is used in machinery and equipment to provide tension and return force in applications such as automation and material handling systems