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SPEC Extension Spring: 302 Stainless Steel - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel

The SPEC Extension Spring is a 302 Stainless Steel Machine Hook Extension Spring with a 7 in Free Lg, 0.177 in Wire Dia, and 2 in O.D. (MPN H20001777000S). It features a Plain finish.

SKU 3G-OTH-679440

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel
Category
Machine Hook Extension Springs
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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
H20001777000S
O.D
2 in
Finish
Plain
Free Lg
7 in
Wire Dia
0.177 in

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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 with a 7 in Free Lg, 0.177 in Wire Dia, and 2 in O.D. (MPN H20001777000S). It features a Plain finish.

Frequently Asked Questions

What is a SPEC 302 Stainless Steel Extension Spring used for?

The SPEC 302 Stainless Steel Extension Spring (MPN H20001777000S) is used in industrial machinery, material handling, and automation systems to store and release energy or maintain tension between components. Its 302 stainless steel construction provides corrosion resistance for demanding environments.

What are the specifications of the SPEC Extension Spring H20001777000S?

The SPEC Extension Spring has a 7 in free length, 0.177 in wire diameter, and 2 in outer diameter. It is made of 302 stainless steel with a plain finish. The manufacturer part number is H20001777000S.

Where to buy SPEC Extension Spring H20001777000S worldwide?

3G Electric supplies the SPEC Extension Spring H20001777000S worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this 302 stainless steel spring with a 7 in free length and 2 in O.D.

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

To select the right SPEC extension spring, match free length, wire diameter, and outer diameter to your load and space requirements. Consider material—302 stainless steel offers corrosion resistance. Verify end type (machine hook) and finish (plain) suit your environment.

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 machine hook extension spring is made of 302 stainless steel with a plain finish. It has an outer diameter of 0.5 in, a free length of 5 in, and a wire diameter of 0.055 in. Supplied in a pack of 3, it is used to provide tension in mechanical assemblies such as industrial machinery, material handling equipment, and automation systems
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This machine hook extension spring is made of 302 stainless steel with a plain finish. It has an outer diameter of 0.5 in, a free length of 5 in, and a wire diameter of 0.055 in. Supplied in a pack of 3, it is used to provide tension in mechanical assemblies such as industrial machinery, material handling equipment, and automation systems
This extension spring features machine hook ends for secure attachment in tension applications. With a free length of 2 3/4 inches, 0.125 inch wire diameter, and 0.75 inch outer diameter, it provides controlled resistance to pulling forces. Suitable for use in industrial machinery, automation equipment, and material handling systems where consistent tension is required
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This extension spring features machine hook ends for secure attachment in tension applications. With a free length of 2 3/4 inches, 0.125 inch wire diameter, and 0.75 inch outer diameter, it provides controlled resistance to pulling forces. Suitable for use in industrial machinery, automation equipment, and material handling systems where consistent tension is required
Machine hook extension spring with 0.85 in outer diameter, 5 in free length, and 0.075 in wire diameter. Plain finish. Used to provide pulling force in industrial machinery, material handling, packaging equipment, and automation systems
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Machine hook extension spring with 0.85 in outer diameter, 5 in free length, and 0.075 in wire diameter. Plain finish. Used to provide pulling force in industrial machinery, material handling, packaging equipment, and automation systems
Machine hook extension spring made of 302 stainless steel with plain finish. Free length 8 in, wire diameter 0.125 in, outer diameter 1.5 in. Provides tensile force in industrial machinery, material handling, and automation systems
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Machine hook extension spring made of 302 stainless steel with plain finish. Free length 8 in, wire diameter 0.125 in, outer diameter 1.5 in. Provides tensile force in industrial machinery, material handling, and automation systems
This extension spring is made of 302 stainless steel with a plain finish, featuring machine hooks for secure attachment. It has an outer diameter of 0.75 in, wire diameter of 0.125 in, and free length of 3 1/2 in. Commonly used in tension applications such as counterbalances, door returns, and industrial machinery
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This extension spring is made of 302 stainless steel with a plain finish, featuring machine hooks for secure attachment. It has an outer diameter of 0.75 in, wire diameter of 0.125 in, and free length of 3 1/2 in. Commonly used in tension applications such as counterbalances, door returns, and industrial machinery
This SPEC extension spring is made of 302 stainless steel with a plain finish. It has a free length of 7/16 in, wire diameter of 0.013 in, and outer diameter of 0.094 in. Supplied as a 3-pack, it is commonly used in machinery and equipment requiring a compact, corrosion-resistant spring for tension applications
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This SPEC extension spring is made of 302 stainless steel with a plain finish. It has a free length of 7/16 in, wire diameter of 0.013 in, and outer diameter of 0.094 in. Supplied as a 3-pack, it is commonly used in machinery and equipment requiring a compact, corrosion-resistant spring for tension applications

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Music-wire machine hook extension spring with 0.018 in wire diameter, 0.12 in outer diameter, and 1 1/4 in free length. Oil finish. Supplied in a 5-pack. Used to provide pulling force in mechanical assemblies such as industrial machinery and automotive components
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Carbon steel extension spring with machine hook ends, finished with a corrosion inhibitor. Outer diameter 11 mm, free length 75.4 mm, wire diameter 1 mm. Supplied in a 2-pack. Used to provide tension in assemblies where secure attachment to mating parts is required
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This SPEC extension spring is made of music wire with machine hooks. It has a free length of 59.4 mm, wire diameter of 0.9 mm, and outer diameter of 6.3 mm. The spring features an oil finish and is supplied as a 2-pack. It is used to store and release energy, providing tension in mechanical assemblies such as counterbalances, latches, and conveyor components
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This extension spring features machine hooks on both ends for tension applications in industrial machinery, such as conveyor systems, agricultural equipment, and automotive assemblies. Constructed from music wire with an oil finish, it offers consistent force and corrosion resistance. Free length 8 in, wire diameter 0.148 in, outer diameter 1.5 in
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This extension spring features machine hooks on both ends for tension applications in industrial machinery, such as conveyor systems, agricultural equipment, and automotive assemblies. Constructed from music wire with an oil finish, it offers consistent force and corrosion resistance. Free length 8 in, wire diameter 0.148 in, outer diameter 1.5 in
Music wire extension spring with machine hooks, 1 in free length, 0.014 in wire diameter, 0.12 in outer diameter, oil finish. Used to provide pulling force in mechanical assemblies such as industrial machinery and general equipment
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Music wire extension spring with machine hooks, 1 in free length, 0.014 in wire diameter, 0.12 in outer diameter, oil finish. Used to provide pulling force in mechanical assemblies such as industrial machinery and general equipment
This extension spring features machine hooks for secure attachment in tensioning applications. Made from music wire with an oil finish, it provides consistent pulling force in assemblies such as counterbalances, door mechanisms, and tensioning systems. The spring has a 0.009 in wire diameter, 0.063 in outer diameter, and 7/16 in free length. Supplied in a pack of 5
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This extension spring features machine hooks for secure attachment in tensioning applications. Made from music wire with an oil finish, it provides consistent pulling force in assemblies such as counterbalances, door mechanisms, and tensioning systems. The spring has a 0.009 in wire diameter, 0.063 in outer diameter, and 7/16 in free length. Supplied in a pack of 5
This machine hook extension spring is made of 302 stainless steel with a plain finish. It has an outer diameter of 10 mm, a wire diameter of 1.4 mm, and a free length of 227.2 mm. Extension springs resist pulling forces and store energy, commonly used in industrial machinery, automotive assemblies, and material handling equipment for controlled return motion
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