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SPEC HM2505000209S Machine Hook Extension Spring - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC HM2505000209S Machine Hook Extension Spring

The SPEC Extension Spring (MPN HM2505000209S) is a 302 Stainless Steel machine hook extension spring with a 209 mm free length, 5 mm wire diameter, and 25 mm O.D., finished plain. 3G Electric interprets this demand…

SKU 3G-OTH-681310

Brand
SPEC
Item
HM2505000209S Machine Hook Extension Spring
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
HM2505000209S
O.D
25 mm
Finish
Plain
Free Lg
209 mm
Wire Dia
5 mm

Technical Documents

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

Product Description

The SPEC Extension Spring (MPN HM2505000209S) is a 302 Stainless Steel machine hook extension spring with a 209 mm free length, 5 mm wire diameter, and 25 mm O.D., finished plain. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring is used to store and release energy by resisting a pulling force. It is commonly applied in industrial machinery, automotive assemblies, and material handling equipment where a controlled return motion is required.

What are the specifications of the SPEC HM2505000209S extension spring?

The SPEC HM2505000209S is a 302 stainless steel machine hook extension spring with a 209 mm free length, 5 mm wire diameter, and 25 mm O.D. It has a plain finish and is designed for general-purpose tension applications.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order the HM2505000209S or other SPEC spring sizes for your industrial application.

How to select the right extension spring for an application?

To select the right extension spring, match free length, wire diameter, and outer diameter to your space and load requirements. Consider material—302 stainless steel offers corrosion resistance. Verify hook style and ensure the spring's maximum extended length suits 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This extension spring is made of 302 stainless steel with a plain finish. It has a free length of 340 mm, wire diameter of 4.5 mm, and outer diameter of 50 mm. The machine hook ends allow for attachment in tension applications. Commonly used in industrial machinery, automation systems, and material handling equipment to store and release energy
SPEC
This extension spring is made of 302 stainless steel with a plain finish. It has a free length of 340 mm, wire diameter of 4.5 mm, and outer diameter of 50 mm. The machine hook ends allow for attachment in tension applications. Commonly used in industrial machinery, automation systems, and material handling equipment to store and release energy
Extension spring with machine hooks, 302 stainless steel, plain finish. Free length 117.7 mm, wire diameter 1.8 mm, outer diameter 12 mm. Stores energy and resists pulling forces in tension applications
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Extension spring with machine hooks, 302 stainless steel, plain finish. Free length 117.7 mm, wire diameter 1.8 mm, outer diameter 12 mm. Stores energy and resists pulling forces in tension applications
This extension spring features machine hooks for secure end attachment. It is used to store and release energy in tension applications, such as industrial machinery, automation equipment, and mechanical assemblies. Made from 302 stainless steel with a plain finish, it offers corrosion resistance
SPEC
This extension spring features machine hooks for secure end attachment. It is used to store and release energy in tension applications, such as industrial machinery, automation equipment, and mechanical assemblies. Made from 302 stainless steel with a plain finish, it offers corrosion resistance
Machine hook extension spring with 1.6 mm wire diameter, 17 mm outer diameter, and 120 mm free length. Made of 302 stainless steel with a plain finish. Used in industrial machinery, automation equipment, and mechanical assemblies requiring corrosion resistance
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Machine hook extension spring with 1.6 mm wire diameter, 17 mm outer diameter, and 120 mm free length. Made of 302 stainless steel with a plain finish. Used in industrial machinery, automation equipment, and mechanical assemblies requiring corrosion resistance
Extension spring with machine hooks on both ends. Made of 302 stainless steel with plain finish. Free length 257.8 mm, wire diameter 1.4 mm, outer diameter 15 mm. Used to provide tension and return force in industrial machinery, material handling, and automation systems
SPEC
Extension spring with machine hooks on both ends. Made of 302 stainless steel with plain finish. Free length 257.8 mm, wire diameter 1.4 mm, outer diameter 15 mm. Used to provide tension and return force in industrial machinery, material handling, and automation systems
Extension spring with machine hook ends for tension applications. 302 stainless steel construction with plain finish. Free length 164.9 mm, wire diameter 1.2 mm, outside diameter 13 mm. Supplied in a 2-pack. Used in industrial machinery, automation equipment, and mechanical assemblies requiring controlled tension
SPEC
Extension spring with machine hook ends for tension applications. 302 stainless steel construction with plain finish. Free length 164.9 mm, wire diameter 1.2 mm, outside diameter 13 mm. Supplied in a 2-pack. Used in industrial machinery, automation equipment, and mechanical assemblies requiring controlled tension

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Machine hook extension spring made of 302 stainless steel with plain finish. Free length 1 1/4 in, wire diameter 0.041 in, outer diameter 0.36 in. Sold in pack of 5. Used to provide pulling force in industrial machinery such as material handling, packaging equipment, and automation systems
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Machine hook extension spring made of 302 stainless steel with plain finish. Free length 1 1/4 in, wire diameter 0.041 in, outer diameter 0.36 in. Sold in pack of 5. Used to provide pulling force in industrial machinery such as material handling, packaging equipment, and automation systems
This 3-pack of SPEC machine hook extension springs features a plain finish and is made from 302 stainless steel. Each spring has a free length of 1 3/8 in, wire diameter of 0.041 in, and outer diameter of 0.5 in. Extension springs are commonly used in industrial machinery, automation, and material handling to store and release energy, returning components to their original position
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This 3-pack of SPEC machine hook extension springs features a plain finish and is made from 302 stainless steel. Each spring has a free length of 1 3/8 in, wire diameter of 0.041 in, and outer diameter of 0.5 in. Extension springs are commonly used in industrial machinery, automation, and material handling to store and release energy, returning components to their original position
Music wire extension spring with machine hooks. Free length 215 mm, wire diameter 1.8 mm, outside diameter 12 mm. Oil finish. Supplied as a 2-pack. Provides tension in industrial machinery for pulling components together or returning them to position
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Music wire extension spring with machine hooks. Free length 215 mm, wire diameter 1.8 mm, outside diameter 12 mm. Oil finish. Supplied as a 2-pack. Provides tension in industrial machinery for pulling components together or returning them to position
This extension spring is made of music wire with an oil finish. It has a 2.5 mm wire diameter, 13 mm outside diameter, and 105.5 mm free length. Machine hooks at each end provide secure attachment. Commonly used in industrial machinery, automation, and material handling systems to store and release energy or return components to position
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This extension spring is made of music wire with an oil finish. It has a 2.5 mm wire diameter, 13 mm outside diameter, and 105.5 mm free length. Machine hooks at each end provide secure attachment. Commonly used in industrial machinery, automation, and material handling systems to store and release energy or return components to position
This extension spring is made from music wire with machine hooks and an oil finish. It has a free length of 132 mm, wire diameter of 2 mm, and outer diameter of 14 mm. Used to provide controlled tension in mechanical assemblies, such as industrial machinery, conveyors, and automation systems
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This extension spring is made from music wire with machine hooks and an oil finish. It has a free length of 132 mm, wire diameter of 2 mm, and outer diameter of 14 mm. Used to provide controlled tension in mechanical assemblies, such as industrial machinery, conveyors, and automation systems
This extension spring features machine hook ends and a plain finish. With a 25 mm outer diameter, 5 mm wire diameter, and 79 mm free length, it is suited for tension and return force applications in industrial machinery, automation, and material handling systems
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This extension spring features machine hook ends and a plain finish. With a 25 mm outer diameter, 5 mm wire diameter, and 79 mm free length, it is suited for tension and return force applications in industrial machinery, automation, and material handling systems
Extension Spring: Music Wire, 2 1/2 in Free Lg, 0.055 in Wire Dia, 0.3 in O.D., 5 PK (MPN MH03000552500M)
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Extension Spring: Music Wire, 2 1/2 in Free Lg, 0.055 in Wire Dia, 0.3 in O.D., 5 PK (MPN MH03000552500M)
Extension Spring: 302 Stainless Steel, 5 in Free Lg, 0.058 in Wire Dia, 0.36 in O.D., 3 PK (MPN H03600585000S)
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Extension Spring: 302 Stainless Steel, 5 in Free Lg, 0.058 in Wire Dia, 0.36 in O.D., 3 PK (MPN H03600585000S)