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

SPEC HM0600550030S Machine Hook Extension Spring - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC HM0600550030S Machine Hook Extension Spring

The SPEC Extension Spring is a 302 Stainless Steel Machine Hook Extension Spring, supplied as a 2 PK with a Plain finish. It features a 30.4 mm Free Length, 0.55 mm Wire Diameter, and 6 mm O.D. (MPN HM0600550030S).

SKU 3G-OTH-679647

Brand
SPEC
Item
HM0600550030S Machine Hook Extension Spring
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
HM0600550030S
Type
2 PK
O.D.
6 mm
Finish
Plain
Free Lg
30.4 mm
Wire Dia
0.55 mm

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 as a 2 PK with a Plain finish. It features a 30.4 mm Free Length, 0.55 mm Wire Diameter, and 6 mm O.D. (MPN HM0600550030S).

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring is used to provide a pulling force in mechanical assemblies. Common applications include industrial machinery, automotive components, and general equipment where a return or tension force is needed.

What are the specifications of the SPEC HM0600550030S extension spring?

The SPEC HM0600550030S is a 302 stainless steel machine hook extension spring, supplied as a 2-pack. It has a 30.4 mm free length, 0.55 mm wire diameter, 6 mm O.D., and a plain finish.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide. We handle full logistics and customs clearance to deliver to your location. Contact us for pricing and lead time on the HM0600550030S or other SPEC spring sizes.

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

To select the right SPEC extension spring, match the free length, wire diameter, and outer diameter to your assembly's space and load requirements. Consider the material—302 stainless steel offers corrosion resistance. Always verify the spring's maximum extended length and load capacity from the manufacturer's data.

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
This 5-pack of machine hook extension springs features a plain finish and is made from 302 stainless steel. With a free length of 2 1/2 inches, wire diameter of 0.026 inches, and outer diameter of 0.24 inches, these springs are suited for tension applications in machinery, automation, and material handling equipment
SPEC
This 5-pack of machine hook extension springs features a plain finish and is made from 302 stainless steel. With a free length of 2 1/2 inches, wire diameter of 0.026 inches, and outer diameter of 0.24 inches, these springs are suited for tension applications in machinery, automation, and material handling equipment
Machine hook extension spring with 1.25 in outer diameter, 3 1/2 in free length, and 0.095 in wire diameter. Made of 302 stainless steel with plain finish. Used to provide tension in industrial machinery, such as in material handling or pump assemblies
SPEC
Machine hook extension spring with 1.25 in outer diameter, 3 1/2 in free length, and 0.095 in wire diameter. Made of 302 stainless steel with plain finish. Used to provide tension in industrial machinery, such as in material handling or pump assemblies
This 3-pack of machine hook extension springs is made of music wire with an oil finish. Each spring has a free length of 2 inches, a wire diameter of 0.041 inches, and an outer diameter of 0.24 inches. Commonly used in assemblies requiring pulling force, such as conveyor systems, gate mechanisms, and counterbalance applications
SPEC
This 3-pack of machine hook extension springs is made of music wire with an oil finish. Each spring has a free length of 2 inches, a wire diameter of 0.041 inches, and an outer diameter of 0.24 inches. Commonly used in assemblies requiring pulling force, such as conveyor systems, gate mechanisms, and counterbalance applications
This extension spring is made from music wire with an oil finish. It has a free length of 5 in, wire diameter of 0.095 in, and outer diameter of 1 in. Supplied as a 2-pack, it is used to provide tension in machinery, pulling components together or returning them to position
SPEC
This extension spring is made from music wire with an oil finish. It has a free length of 5 in, wire diameter of 0.095 in, and outer diameter of 1 in. Supplied as a 2-pack, it is used to provide tension in machinery, pulling components together or returning them to position
Extension spring with machine hooks for tension applications. Provides resistance to pulling forces and stores energy for controlled return motion. Suitable for use in industrial machinery, automotive assemblies, and general mechanical systems. Supplied as a 3-pack with plain finish
SPEC
Extension spring with machine hooks for tension applications. Provides resistance to pulling forces and stores energy for controlled return motion. Suitable for use in industrial machinery, automotive assemblies, and general mechanical systems. Supplied as a 3-pack with plain finish
This machine hook extension spring is made of 302 stainless steel with a plain finish. It has a free length of 5 inches, wire diameter of 0.049 inches, and outer diameter of 0.5 inches. Sold as a pack of 3, it is commonly used to provide pulling force in industrial machinery such as material handling, packaging equipment, and automation systems
SPEC
This machine hook extension spring is made of 302 stainless steel with a plain finish. It has a free length of 5 inches, wire diameter of 0.049 inches, and outer diameter of 0.5 inches. Sold as a pack of 3, it is commonly used to provide pulling force in industrial machinery such as material handling, packaging equipment, and automation systems
Music wire extension spring with machine hooks. Free length 2 in, wire diameter 0.085 in, outer diameter 0.75 in. Oil finish. Used in applications requiring a return force after extension, such as industrial machinery and material handling equipment
SPEC
Music wire extension spring with machine hooks. Free length 2 in, wire diameter 0.085 in, outer diameter 0.75 in. Oil finish. Used in applications requiring a return force after extension, such as industrial machinery and material handling equipment
Machine hook extension spring, 302 stainless steel, plain finish. Free length 2 in, wire diameter 0.024 in, outer diameter 0.18 in. Pack of 5. Used in tension applications for industrial machinery, automotive assemblies, and general equipment
SPEC
Machine hook extension spring, 302 stainless steel, plain finish. Free length 2 in, wire diameter 0.024 in, outer diameter 0.18 in. Pack of 5. Used in tension applications for industrial machinery, automotive assemblies, and general equipment