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

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

SPEC 302 Stainless Steel Machine Hook Extension Spring

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring with a 7/16 in free length, 0.009 in wire diameter, and 0.063 in O.D., supplied in a 3 PK with a plain finish (MPN H00630090440S).

SKU 3G-OTH-681612

Brand
SPEC
Item
302 Stainless Steel Machine Hook Extension Spring
Part Number
H00630090440S
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
H00630090440S
Type
3 PK
O.D.
0.063 in
Finish
Plain
Free Lg
7/16 in
Wire Dia
0.009 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 7/16 in free length, 0.009 in wire diameter, and 0.063 in O.D., supplied in a 3 PK with a plain finish (MPN H00630090440S).

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 302 Stainless Steel extension spring used for?

This SPEC extension spring is used in industrial machinery, automation, and assembly applications where a compact, corrosion-resistant spring is needed. Its 302 stainless steel construction suits environments requiring moderate tensile strength and resistance to mild chemicals, such as food processing or medical equipment.

What are the specifications of the SPEC extension spring H00630090440S?

The SPEC extension spring has a 7/16 in free length, 0.009 in wire diameter, and 0.063 in O.D. It is made of 302 stainless steel with a plain finish, supplied as a 3 PK. The manufacturer part number is H00630090440S.

Where to buy SPEC extension springs in worldwide?

3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine parts like the H00630090440S to any location. Contact us for a quote and delivery timeline.

How to select the right extension spring for a machine hook application?

Select an extension spring by matching free length, wire diameter, and O.D. to your assembly's space and load requirements. For corrosion resistance, choose 302 stainless steel. Ensure the hook type fits your mounting points. SPEC springs like H00630090440S are a reliable choice for precision applications.

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 SPEC extension spring is made from music wire with machine hooks. It has a 0.55 mm wire diameter, 3.5 mm outer diameter, and 13.2 mm free length. The spring features an oil finish and is supplied in a pack of 2. It is used to store and release energy in applications requiring resistance to pulling forces, such as industrial machinery and material handling equipment
SPEC
This SPEC extension spring is made from music wire with machine hooks. It has a 0.55 mm wire diameter, 3.5 mm outer diameter, and 13.2 mm free length. The spring features an oil finish and is supplied in a pack of 2. It is used to store and release energy in applications requiring resistance to pulling forces, such as industrial machinery and material handling equipment
Machine hook extension spring with 8 in free length, 0.115 in wire diameter, and 1 in outer diameter. Made of 302 stainless steel with plain finish. Used to provide tension and return force in industrial machinery, automotive assemblies, and material handling equipment
SPEC
Machine hook extension spring with 8 in free length, 0.115 in wire diameter, and 1 in outer diameter. Made of 302 stainless steel with plain finish. Used to provide tension and return force in industrial machinery, automotive assemblies, and material handling equipment
Machine hook extension spring with 3 in free length, 0.085 in wire diameter, and 1 in outer diameter. Made of 302 stainless steel with plain finish. Used to provide tension and return force in assemblies such as valves, clutches, and conveyor systems
SPEC
Machine hook extension spring with 3 in free length, 0.085 in wire diameter, and 1 in outer diameter. Made of 302 stainless steel with plain finish. Used to provide tension and return force in assemblies such as valves, clutches, and conveyor systems
This extension spring is made of music wire with an oil finish. It has a free length of 9 inches, a wire diameter of 0.207 inches, and an outer diameter of 1.75 inches. Machine hook ends allow for attachment in tension applications such as industrial machinery, automotive assemblies, and material handling equipment
SPEC
This extension spring is made of music wire with an oil finish. It has a free length of 9 inches, a wire diameter of 0.207 inches, and an outer diameter of 1.75 inches. Machine hook ends allow for attachment in tension applications such as industrial machinery, automotive assemblies, and material handling equipment
Machine hook extension spring made of 302 stainless steel with plain finish. Wire diameter 0.029 in, outer diameter 0.18 in, free length 1 1/2 in. Sold in pack of 5. Used to store energy and provide resistance to pulling forces in mechanical assemblies
SPEC
Machine hook extension spring made of 302 stainless steel with plain finish. Wire diameter 0.029 in, outer diameter 0.18 in, free length 1 1/2 in. Sold in pack of 5. Used to store energy and provide resistance to pulling forces in mechanical assemblies
Machine hook extension spring made from music wire with an oil finish. Outer diameter 0.18 in, wire diameter 0.014 in, free length 1-1/4 in. Sold in a 5-pack. Used to provide pulling force in mechanical assemblies such as industrial machinery and automotive components
SPEC
Machine hook extension spring made from music wire with an oil finish. Outer diameter 0.18 in, wire diameter 0.014 in, free length 1-1/4 in. Sold in a 5-pack. Used to provide pulling force in mechanical assemblies such as industrial machinery and automotive components
This machine hook extension spring is made of 302 stainless steel with a plain finish. It has a free length of 4 1/2 inches, wire diameter of 0.034 inches, and outer diameter of 0.24 inches. Supplied as a 3-pack, it is used to provide pulling force in mechanical assemblies such as counterbalances, garage doors, and industrial machinery
SPEC
This machine hook extension spring is made of 302 stainless steel with a plain finish. It has a free length of 4 1/2 inches, wire diameter of 0.034 inches, and outer diameter of 0.24 inches. Supplied as a 3-pack, it is used to provide pulling force in mechanical assemblies such as counterbalances, garage doors, and industrial machinery
Machine hook extension spring with plain finish. Free length of 1 1/2 inches, wire diameter of 0.024 inches, outer diameter of 0.18 inches. Sold in a pack of 5. Used to provide tension in mechanical assemblies such as industrial machinery and automotive components
SPEC
Machine hook extension spring with plain finish. Free length of 1 1/2 inches, wire diameter of 0.024 inches, outer diameter of 0.18 inches. Sold in a pack of 5. Used to provide tension in mechanical assemblies such as industrial machinery and automotive components