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

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

SPEC Extension Spring

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied in a 5 PK. It features a 1 in free length, 0.026 in wire diameter, 0.36 in O.D., and a plain finish (MPN H03600261000S).

SKU 3G-OTH-681602

Brand
SPEC
Item
Extension Spring
Part Number
H03600261000S
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
H03600261000S
Type
5 PK
O.D.
0.36 in
Finish
Plain
Free Lg
1 in
Wire Dia
0.026 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 302 Stainless Steel machine hook extension spring, supplied in a 5 PK. It features a 1 in free length, 0.026 in wire diameter, 0.36 in O.D., and a plain finish (MPN H03600261000S).

Frequently Asked Questions

What is the SPEC Extension Spring H03600261000S used for?

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring used to store and release energy in tension applications. It is commonly found in industrial machinery, automotive assemblies, and general equipment requiring a compact, corrosion-resistant spring with a 1 in free length and 0.026 in wire diameter.

What are the specifications of the SPEC Extension Spring 5 PK?

The SPEC Extension Spring (MPN H03600261000S) is a 5 PK of 302 Stainless Steel machine hook springs. It has a 1 in free length, 0.026 in wire diameter, 0.36 in O.D., and a plain finish. These specs suit light to medium tension loads in industrial applications.

Where to buy SPEC Extension Spring H03600261000S worldwide?

3G Electric supplies the SPEC Extension Spring H03600261000S to worldwide customers. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 5 PK of 302 Stainless Steel springs with a 1 in free length and 0.026 in wire diameter to your facility.

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

To select the right SPEC extension spring, match free length, wire diameter, and O.D. to your tension load and space constraints. For the H03600261000S, the 1 in free length and 0.026 in wire diameter suit light loads. Always verify hook type and material—302 Stainless Steel offers corrosion resistance for industrial environments.

Not sure this is the right part? Photo-identify it

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
Machine hook extension spring made of music wire. 0.058 in wire diameter, 0.36 in outer diameter, 2 1/4 in free length. Oil finish. Sold in a pack of 3. Used in tension applications such as counterbalancing and door returns
SPEC
Machine hook extension spring made of music wire. 0.058 in wire diameter, 0.36 in outer diameter, 2 1/4 in free length. Oil finish. Sold in a pack of 3. Used in tension applications such as counterbalancing and door returns
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 1 1/2 in, wire diameter 0.029 in, outer diameter 0.24 in. Sold as a 5-pack. Used for tensioning, counterbalancing, or latch return in mechanical assemblies
SPEC
Extension spring with machine hooks, 302 stainless steel, plain finish. Free length 1 1/2 in, wire diameter 0.029 in, outer diameter 0.24 in. Sold as a 5-pack. Used for tensioning, counterbalancing, or latch return in mechanical assemblies
This machine hook extension spring is made of music wire with an oil finish. It has a wire diameter of 0.02 in, an outer diameter of 0.18 in, and a free length of 1 1/8 in. Supplied in a 5-pack, it stores and releases energy to resist pulling forces, commonly used in industrial machinery, automotive assemblies, and material handling equipment where controlled return motion is required
SPEC
This machine hook extension spring is made of music wire with an oil finish. It has a wire diameter of 0.02 in, an outer diameter of 0.18 in, and a free length of 1 1/8 in. Supplied in a 5-pack, it stores and releases energy to resist pulling forces, commonly used in industrial machinery, automotive assemblies, and material handling equipment where controlled return motion is required
This 5-pack of machine hook extension springs is made from 302 stainless steel with a plain finish. Each spring has a free length of 1 3/8 in, wire diameter of 0.041 in, and outside diameter of 0.24 in. Extension springs provide tension in mechanical assemblies such as counterbalances, latches, and return mechanisms
SPEC
This 5-pack of machine hook extension springs is made from 302 stainless steel with a plain finish. Each spring has a free length of 1 3/8 in, wire diameter of 0.041 in, and outside diameter of 0.24 in. Extension springs provide tension in mechanical assemblies such as counterbalances, latches, and return mechanisms
Extension Spring: 302 Stainless Steel, 3 1/2 in Free Lg, 0.135 in Wire Dia, 1.25 in O.D. (MPN H12501353500S)
SPEC
Extension Spring: 302 Stainless Steel, 3 1/2 in Free Lg, 0.135 in Wire Dia, 1.25 in O.D. (MPN H12501353500S)
Extension spring with machine hooks for tension applications. Made of 302 stainless steel with plain finish. Free length 3/4 in, wire diameter 0.016 in, outer diameter 0.094 in. Sold in packs of 3. Used in machinery, automation, and assemblies requiring a return force after extension
SPEC
Extension spring with machine hooks for tension applications. Made of 302 stainless steel with plain finish. Free length 3/4 in, wire diameter 0.016 in, outer diameter 0.094 in. Sold in packs of 3. Used in machinery, automation, and assemblies requiring a return force after extension
This SPEC extension spring features machine hooks on both ends for tension applications. With a free length of 303.2 mm, wire diameter of 2.5 mm, and outer diameter of 18 mm, it provides a defined pulling force. The plain finish suits general industrial use where corrosion resistance is not critical
SPEC
This SPEC extension spring features machine hooks on both ends for tension applications. With a free length of 303.2 mm, wire diameter of 2.5 mm, and outer diameter of 18 mm, it provides a defined pulling force. The plain finish suits general industrial use where corrosion resistance is not critical