We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SPEC Extension Spring: 302 Stainless Steel, 6 1/2 in Free Lg, 0.148 in Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 6 1/2 in Free Lg, 0.148 in Wire Dia

The SPEC Extension Spring is a 302 Stainless Steel Machine Hook Extension Spring with a 1.75 in O.D., 6 1/2 in Free Lg, and 0.148 in Wire Dia (MPN H17501486500S). It features a Plain finish.

SKU 3G-OTH-679428

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 6 1/2 in Free Lg, 0.148 in Wire Dia
Part Number
H17501486500S
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 — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SPEC
Manufacturer Part Number
H17501486500S
O.D
1.75 in
Finish
Plain
Free Lg
6 1/2 in
Wire Dia
0.148 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 with a 1.75 in O.D., 6 1/2 in Free Lg, and 0.148 in Wire Dia (MPN H17501486500S). It features a Plain finish.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring is used to provide a pulling force in industrial machinery, such as in material handling, packaging equipment, and automation systems. It stores energy when extended and returns to its original length, making it ideal for counterbalancing, tensioning, and return mechanisms.

What are the specifications of the SPEC extension spring H17501486500S?

The SPEC extension spring H17501486500S has a 1.75 in O.D., 6 1/2 in free length, and 0.148 in wire diameter. It is made of 302 stainless steel with a plain finish. This machine hook extension spring is designed for reliable tension applications in industrial settings.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine SPEC parts like the H17501486500S to support your maintenance and production needs anywhere.

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

To select the right SPEC extension spring, match the free length, O.D., and wire diameter to your required load and extension. Consider the material—302 stainless steel offers corrosion resistance. Ensure the hook type fits your mounting. 3G Electric can help interpret your demand and source the correct spring.

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
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 machine hook extension spring is made of 302 stainless steel with a plain finish. It has a free length of 1 3/8 in, wire diameter of 0.034 in, and outer diameter of 0.18 in. Supplied as a 5-pack, it is used to provide tension in mechanical assemblies such as industrial machinery, automotive components, and material handling equipment
SPEC
This machine hook extension spring is made of 302 stainless steel with a plain finish. It has a free length of 1 3/8 in, wire diameter of 0.034 in, and outer diameter of 0.18 in. Supplied as a 5-pack, it is used to provide tension in mechanical assemblies such as industrial machinery, automotive components, and material handling equipment
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
This machine hook extension spring is made of music wire with an oil finish. It has a 0.011 in wire diameter, 0.063 in outer diameter, and 7/16 in free length. Supplied in a 5-pack, it is used to store energy and provide resistance to pulling forces in applications such as latches, counterbalances, and tensioning systems
SPEC
This machine hook extension spring is made of music wire with an oil finish. It has a 0.011 in wire diameter, 0.063 in outer diameter, and 7/16 in free length. Supplied in a 5-pack, it is used to store energy and provide resistance to pulling forces in applications such as latches, counterbalances, and tensioning systems
Music wire extension spring with machine hooks, 5-inch free length, 0.085-inch wire diameter, 1.125-inch outer diameter, oil finish. Supplied in a 2-pack. Used to provide pulling force in industrial machinery for counterbalancing, tensioning belts, or returning mechanisms to position
SPEC
Music wire extension spring with machine hooks, 5-inch free length, 0.085-inch wire diameter, 1.125-inch outer diameter, oil finish. Supplied in a 2-pack. Used to provide pulling force in industrial machinery for counterbalancing, tensioning belts, or returning mechanisms to position