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SPEC H01800220750S Extension Spring - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC H01800220750S Extension Spring

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied in a 5 PK. Key specifications include a 0.022 in wire diameter, 0.18 in O.D., 3/4 in free length, and a plain finish (MPN…

SKU 3G-OTH-680332

Brand
SPEC
Item
H01800220750S Extension Spring
Category
Machine Hook Extension Springs
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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
H01800220750S
Type
5 PK
O.D.
0.18 in
Finish
Plain
Free Lg
3/4 in
Wire Dia
0.022 in

Technical Documents

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

Product Description

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied in a 5 PK. Key specifications include a 0.022 in wire diameter, 0.18 in O.D., 3/4 in free length, and a plain finish (MPN H01800220750S).

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring with machine hooks is used to provide pulling force in industrial assemblies, such as counterbalances, garage doors, and agricultural equipment. The 302 stainless steel construction offers corrosion resistance for demanding environments.

What are the specifications of the SPEC H01800220750S extension spring?

This SPEC extension spring has a 0.022 in wire diameter, 0.18 in O.D., 3/4 in free length, and a plain finish. It is made of 302 stainless steel and comes in a 5 PK. The manufacturer part number is H01800220750S.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide. We handle full logistics and customs clearance to deliver industrial components like this 302 stainless steel spring to your facility, regardless of location.

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 corrosion resistance, choose 302 stainless steel. 3G Electric can help source the correct SPEC spring for your machinery.

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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Music wire extension spring with machine hook ends, oil finish. Free length 1 3/8 in, wire diameter 0.037 in, outer diameter 0.42 in. Used in tension applications such as counterbalances, garage doors, and agricultural equipment
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This extension spring is made of 302 stainless steel with a plain finish. It has a 12 mm outer diameter, 204.8 mm free length, and 1.1 mm wire diameter. Designed with machine hook ends, it is used in tension applications such as counterbalancing, retracting, or pulling components in industrial machinery and material handling equipment
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Machine hook extension spring made of 302 stainless steel with plain finish. Outer diameter 9 mm, wire diameter 0.8 mm, free length 60.6 mm. Supplied in a 2-pack. Used to store and release energy, providing tension in mechanical assemblies such as industrial machinery, automotive components, and material handling equipment
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Machine hook extension spring made of 302 stainless steel with plain finish. Outer diameter 9 mm, wire diameter 0.8 mm, free length 60.6 mm. Supplied in a 2-pack. Used to store and release energy, providing tension in mechanical assemblies such as industrial machinery, automotive components, and material handling equipment
This extension spring features machine hooks on both ends for attachment in tension applications. Made of 302 stainless steel with a plain finish, it provides corrosion resistance suitable for environments where moisture or chemicals are present. Commonly used in industrial machinery, automation equipment, and mechanical assemblies to store energy and resist pulling forces
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This extension spring features machine hooks on both ends for attachment in tension applications. Made of 302 stainless steel with a plain finish, it provides corrosion resistance suitable for environments where moisture or chemicals are present. Commonly used in industrial machinery, automation equipment, and mechanical assemblies to store energy and resist pulling forces
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This SPEC extension spring is made from music wire with a machine hook end type. It has a 0.9 mm wire diameter, 4.5 mm outer diameter, and 37.7 mm free length. The spring features an oil finish and is supplied in a 2-pack. Extension springs store energy and resist pulling forces, commonly used in applications requiring a controlled return force
Machine hook extension spring made of music wire with oil finish. Free length 2 3/4 in, wire diameter 0.105 in, outer diameter 1 in. Supplied as a 2-pack. Used for tension in mechanical assemblies such as counterbalances, door returns, and linkages
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Machine hook extension spring made of music wire with oil finish. Free length 2 3/4 in, wire diameter 0.105 in, outer diameter 1 in. Supplied as a 2-pack. Used for tension in mechanical assemblies such as counterbalances, door returns, and linkages
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Music wire extension spring with machine hook ends. Free length 2 1/2 in, wire diameter 0.037 in, outer diameter 0.24 in, oil finish. Used to provide pulling force in machinery such as material handling, packaging equipment, and automation systems