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

SPEC Machine Hook Extension Spring

The SPEC Machine Hook Extension Spring (MPN HM0701000049M) is a music-wire spring with a 49 mm free length, 1 mm wire diameter, and 7 mm O.D., supplied in a 2-pack with an oil finish. 3G Electric interprets this…

SKU 3G-OTH-679487

Brand
SPEC
Item
Machine Hook Extension Spring
Part Number
HM0701000049M
Category
Machine Hook Extension Springs
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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
HM0701000049M
Type
2 PK
O.D.
7 mm
Finish
Oil
Free Lg
49 mm
Wire Dia
1 mm

Technical Documents

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SPEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEC Machine Hook Extension Spring (MPN HM0701000049M) is a music-wire spring with a 49 mm free length, 1 mm wire diameter, and 7 mm O.D., supplied in a 2-pack with an oil finish. 3G Electric interprets this demand and sources it across 14 industrial departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is a SPEC HM0701000049M extension spring used for?

The SPEC HM0701000049M machine hook extension spring provides tension in industrial assemblies such as conveyor systems, valve returns, and mechanical linkages. 3G Electric sources this music-wire spring across 14 departments, with specialist depth in combustion, pumps and controls, to match your exact application.

What are the specifications of the SPEC HM0701000049M extension spring?

This SPEC extension spring has a 49 mm free length, 1 mm wire diameter, 7 mm O.D., and an oil finish. It is supplied as a 2-pack with machine hook ends. 3G Electric interprets your demand and delivers the right part, not just a catalog listing.

Where to buy SPEC HM0701000049M extension spring worldwide?

3G Electric supplies the SPEC HM0701000049M extension spring worldwide, handling full logistics and customs clearance. We source this music-wire spring across 14 industrial departments, with specialist depth in combustion, pumps and controls, ensuring you get the correct part for your application.

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

Select a SPEC extension spring by matching free length, wire diameter, O.D., and end type to your load and travel requirements. The HM0701000049M offers a 49 mm free length and 1 mm wire diameter. 3G Electric provides application support across 14 departments, including combustion, pumps and controls.

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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
This extension spring is made of music wire with machine hooks and an oil finish. It has a free length of 41.9 mm, wire diameter of 1 mm, and outer diameter of 5 mm. Supplied as a 2-pack, it provides tension in mechanical assemblies such as industrial machinery, automation equipment, and material handling systems
SPEC
This extension spring is made of music wire with machine hooks and an oil finish. It has a free length of 41.9 mm, wire diameter of 1 mm, and outer diameter of 5 mm. Supplied as a 2-pack, it provides tension in mechanical assemblies such as industrial machinery, automation equipment, and material handling systems
This machine hook extension spring is made of music wire with an oil finish. It has a free length of 33.5 mm, wire diameter of 0.8 mm, and outer diameter of 4 mm. Supplied in a 2-pack, it is used to provide tension in mechanical assemblies such as industrial equipment, conveyors, and machinery
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This machine hook extension spring is made of music wire with an oil finish. It has a free length of 33.5 mm, wire diameter of 0.8 mm, and outer diameter of 4 mm. Supplied in a 2-pack, it is used to provide tension in mechanical assemblies such as industrial equipment, conveyors, and machinery
This extension spring is made of music wire with machine hooks, providing tension in mechanical assemblies. It has a free length of 54.1 mm, wire diameter of 1.6 mm, and outside diameter of 11 mm. The oil finish offers corrosion resistance. Supplied as a 2-pack, it is suitable for use in industrial machinery, conveyors, and automation systems
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This extension spring is made of music wire with machine hooks, providing tension in mechanical assemblies. It has a free length of 54.1 mm, wire diameter of 1.6 mm, and outside diameter of 11 mm. The oil finish offers corrosion resistance. Supplied as a 2-pack, it is suitable for use in industrial machinery, conveyors, and automation systems
This SPEC machine hook extension spring is made of music wire with an oil finish. It has a free length of 137.7 mm, wire diameter of 1 mm, and outer diameter of 11 mm. Supplied as a 2-pack, it provides tension in industrial machinery for pulling components together or returning them to position
SPEC
This SPEC machine hook extension spring is made of music wire with an oil finish. It has a free length of 137.7 mm, wire diameter of 1 mm, and outer diameter of 11 mm. Supplied as a 2-pack, it provides tension in industrial machinery for pulling components together or returning them to position
This extension spring is made of music wire with machine hooks for tension applications. It has a 34 mm free length, 1 mm wire diameter, and 7 mm outer diameter, with an oil finish. Supplied as a 2-pack, it is used in machinery, automation, and material handling equipment for counterbalances, latches, and tension mechanisms
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This extension spring is made of music wire with machine hooks for tension applications. It has a 34 mm free length, 1 mm wire diameter, and 7 mm outer diameter, with an oil finish. Supplied as a 2-pack, it is used in machinery, automation, and material handling equipment for counterbalances, latches, and tension mechanisms
Music wire extension spring with machine hooks. Free length 34.9 mm, wire diameter 1.6 mm, outer diameter 8 mm. Oil finish. Supplied in a 2-pack. Used to provide tension in mechanical assemblies, pulling components together or returning them to position
SPEC
Music wire extension spring with machine hooks. Free length 34.9 mm, wire diameter 1.6 mm, outer diameter 8 mm. Oil finish. Supplied in a 2-pack. Used to provide tension in mechanical assemblies, pulling components together or returning them to position

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Music wire extension spring with machine hooks for tensioning and counterbalancing in mechanical assemblies. 0.75 in outer diameter, 0.049 in wire diameter, 2-1/2 in free length. Oil finish. Sold in a 3-pack
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Machine hook extension spring made of music wire with oil finish. Free length 1-1/4 in, wire diameter 0.029 in, outer diameter 0.18 in. Suitable for tension applications in mechanical assemblies requiring a compact pulling force element
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Machine hook extension spring with 7 in free length, 0.177 in wire diameter, and 1.5 in outer diameter. Made of 302 stainless steel with plain finish. Supplied as a 2-pack. Used in tension applications such as counterbalancing, lifting, or pulling components in industrial machinery, conveyors, and automation systems
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Machine hook extension spring with 7 in free length, 0.177 in wire diameter, and 1.5 in outer diameter. Made of 302 stainless steel with plain finish. Supplied as a 2-pack. Used in tension applications such as counterbalancing, lifting, or pulling components in industrial machinery, conveyors, and automation systems
Extension Spring: 302 Stainless Steel, 5 1/2 in Free Lg, 0.125 in Wire Dia, 1.5 in O.D. (MPN H15001255500S)
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Extension Spring: 302 Stainless Steel, 5 1/2 in Free Lg, 0.125 in Wire Dia, 1.5 in O.D. (MPN H15001255500S)
This extension spring is made of 302 stainless steel with a plain finish and machine hooks for secure attachment. It has a 1.5 in outer diameter, 0.148 in wire diameter, and 7 1/2 in free length. Extension springs store and release energy by resisting a pulling force, commonly used in industrial machinery, automotive assemblies, and material handling equipment
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This extension spring is made of 302 stainless steel with a plain finish and machine hooks for secure attachment. It has a 1.5 in outer diameter, 0.148 in wire diameter, and 7 1/2 in free length. Extension springs store and release energy by resisting a pulling force, commonly used in industrial machinery, automotive assemblies, and material handling equipment
This extension spring features machine hooks for secure attachment in tension applications. Constructed from music wire with an oil finish, it has a 50 mm outer diameter, 4.5 mm wire diameter, and 115 mm free length. Commonly used in industrial machinery, conveyors, and automation systems to provide pulling force and return components to their original position
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This extension spring features machine hooks for secure attachment in tension applications. Constructed from music wire with an oil finish, it has a 50 mm outer diameter, 4.5 mm wire diameter, and 115 mm free length. Commonly used in industrial machinery, conveyors, and automation systems to provide pulling force and return components to their original position
Extension spring made of music wire with machine hooks, oil finish. Free length 49.3 mm, wire diameter 1.6 mm, outside diameter 17 mm. Sold as a pack of 2. Used to provide tension in mechanical assemblies such as industrial machinery, conveyors, and automation systems
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