We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SPEC MH01800290620M Machine Hook Extension Spring - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC MH01800290620M Machine Hook Extension Spring

The SPEC Extension Spring is a music-wire machine hook extension spring (SKU MH01800290620M, MPN MH01800290620M) supplied in a 5-pack. Key specifications include a 0.18 in outer diameter, 5/8 in free length, 0.029 in…

SKU 3G-OTH-681645

Brand
SPEC
Item
MH01800290620M Machine Hook Extension Spring
Part Number
MH01800290620M
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 — 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
MH01800290620M
Type
5 PK
O.D.
0.18 in
Finish
Oil
Free Lg
5/8 in
Wire Dia
0.029 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 music-wire machine hook extension spring (SKU MH01800290620M, MPN MH01800290620M) supplied in a 5-pack. Key specifications include a 0.18 in outer diameter, 5/8 in free length, 0.029 in wire diameter, and an oil finish.

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, such as the music-wire machine hook type, is used to provide a pulling force in industrial applications like machinery counterbalances, conveyor systems, and automotive assemblies. It stores energy when extended and returns to its original length when the load is removed.

What are the specifications of the SPEC extension spring MH01800290620M?

The SPEC extension spring MH01800290620M has a 0.029 in wire diameter, 0.18 in outer diameter, 5/8 in free length, and an oil finish. It is a music-wire machine hook spring supplied in a 5-pack. These dimensions ensure consistent tension in precision mechanical assemblies.

Where to buy SPEC extension springs in worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine parts like the MH01800290620M 5-pack and deliver to any international destination. Contact us for a quote and delivery timeline.

How to select the right extension spring for an application?

To select the right extension spring, match the wire diameter, outer diameter, and free length to your load and space requirements. For the SPEC MH01800290620M, the 0.029 in wire and 5/8 in free length suit light to medium tension tasks. Always verify the finish, such as oil, for corrosion resistance.

Not sure this is the right part? Photo-identify it

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
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
SPEC
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
SPEC
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
SPEC
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
SPEC
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
SPEC
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
SPEC
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
SPEC
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
SPEC
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