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

SPEC MH07501154500M Machine Hook Extension Spring - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC MH07501154500M Machine Hook Extension Spring

The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied as a 2-pack. Each spring has a 0.115 in wire diameter, 0.75 in outer diameter, and 4 1/2 in free length, with an oil finish…

SKU 3G-OTH-679309

Brand
SPEC
Item
MH07501154500M 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 — 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
MH07501154500M
Type
2 PK
O.D.
0.75 in
Finish
Oil
Free Lg
4 1/2 in
Wire Dia
0.115 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 as a 2-pack. Each spring has a 0.115 in wire diameter, 0.75 in outer diameter, and 4 1/2 in free length, with an oil finish (MPN MH07501154500M).

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring with machine hooks is used to provide a pulling force in industrial assemblies such as gates, garage doors, and agricultural equipment. The music wire construction and oil finish offer good fatigue life and corrosion resistance in moderate environments.

What are the specifications of the SPEC extension spring MH07501154500M?

This SPEC extension spring has a 0.115 in wire diameter, 0.75 in outer diameter, and 4 1/2 in free length. It is supplied as a 2-pack with an oil finish and machine hook ends. The manufacturer part number is MH07501154500M.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide. We handle full logistics and customs clearance to deliver genuine industrial components to your facility. Contact us for a quote on part number MH07501154500M or other SPEC spring sizes.

How to select the right extension spring for an application?

Select an extension spring by matching wire diameter, outer diameter, free length, and end type to your load and space requirements. The SPEC spring MH07501154500M uses machine hooks and music wire. Always verify that the spring's maximum extended length and load rating suit your mechanism.

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
Pack of five plain finish machine hook extension springs. Free length 1 3/8 in, wire diameter 0.031 in, outer diameter 0.18 in. Used in tension applications such as valves, clutches, and conveyors
SPEC
Pack of five plain finish machine hook extension springs. Free length 1 3/8 in, wire diameter 0.031 in, outer diameter 0.18 in. Used in tension applications such as valves, clutches, and conveyors
Machine hook extension spring made of 302 stainless steel with plain finish. Free length 5 in, wire diameter 0.095 in, outer diameter 1.25 in. Used to store and release energy in applications requiring tension, such as returning components to original position in machinery and automation systems
SPEC
Machine hook extension spring made of 302 stainless steel with plain finish. Free length 5 in, wire diameter 0.095 in, outer diameter 1.25 in. Used to store and release energy in applications requiring tension, such as returning components to original position in machinery and automation systems
Extension spring with machine hooks for tension applications. Free length 33.2 mm, wire diameter 1.8 mm, outer diameter 12 mm. Plain finish. Supplied as a 2-pack
SPEC
Extension spring with machine hooks for tension applications. Free length 33.2 mm, wire diameter 1.8 mm, outer diameter 12 mm. Plain finish. Supplied as a 2-pack
This machine hook extension spring is made of music wire with an oil finish. It has a wire diameter of 0.007 in, an outer diameter of 0.063 in, and a free length of 3/8 in. Supplied in a 5-pack, it is used to provide tension in mechanical assemblies such as industrial machinery and automotive components
SPEC
This machine hook extension spring is made of music wire with an oil finish. It has a wire diameter of 0.007 in, an outer diameter of 0.063 in, and a free length of 3/8 in. Supplied in a 5-pack, it is used to provide tension in mechanical assemblies such as industrial machinery and automotive components
This extension spring is made of music wire with an oil finish. It has a free length of 50.6 mm, wire diameter of 3.2 mm, and outer diameter of 16 mm. Machine hook ends allow for attachment in tension applications such as industrial machinery, automotive components, and material handling equipment
SPEC
This extension spring is made of music wire with an oil finish. It has a free length of 50.6 mm, wire diameter of 3.2 mm, and outer diameter of 16 mm. Machine hook ends allow for attachment in tension applications such as industrial machinery, automotive components, and material handling equipment
This carbon steel extension spring features machine hook ends for secure attachment. With a 57.5 mm free length, 0.63 mm wire diameter, and 4.5 mm outer diameter, it is finished with a corrosion inhibitor for extended service life. Commonly used in industrial machinery, automotive assemblies, and material handling equipment where resistance to pulling forces is required
SPEC
This carbon steel extension spring features machine hook ends for secure attachment. With a 57.5 mm free length, 0.63 mm wire diameter, and 4.5 mm outer diameter, it is finished with a corrosion inhibitor for extended service life. Commonly used in industrial machinery, automotive assemblies, and material handling equipment where resistance to pulling forces is required
Machine hook extension spring made of music wire with oil finish. Free length 9 in, wire diameter 0.148 in, outer diameter 1 in. Used to provide pulling force in tension applications such as counterbalances and general industrial assemblies
SPEC
Machine hook extension spring made of music wire with oil finish. Free length 9 in, wire diameter 0.148 in, outer diameter 1 in. Used to provide pulling force in tension applications such as counterbalances and general industrial assemblies
This SPEC machine hook extension spring is made of 302 stainless steel with a plain finish. It has a free length of 1 3/4 in, wire diameter of 0.039 in, and outer diameter of 0.36 in. Supplied as a 5-pack, it is used to provide tension in mechanical assemblies such as counterbalances, latches, and industrial machinery
SPEC
This SPEC machine hook extension spring is made of 302 stainless steel with a plain finish. It has a free length of 1 3/4 in, wire diameter of 0.039 in, and outer diameter of 0.36 in. Supplied as a 5-pack, it is used to provide tension in mechanical assemblies such as counterbalances, latches, and industrial machinery