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

SPEC Extension Spring: 302 Stainless Steel, 1/2 in Free Lg, 0.012 in Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 1/2 in Free Lg, 0.012 in Wire Dia

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring with a 0.012 in wire diameter, 0.094 in O.D., and 1/2 in free length. Supplied in a 3 PK with a plain finish (MPN H00940120500S), this…

SKU 3G-OTH-680274

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 1/2 in Free Lg, 0.012 in Wire Dia
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
H00940120500S
Type
3 PK
O.D.
0.094 in
Finish
Plain
Free Lg
1/2 in
Wire Dia
0.012 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 0.012 in wire diameter, 0.094 in O.D., and 1/2 in free length. Supplied in a 3 PK with a plain finish (MPN H00940120500S), this spring is available through 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.

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 provides tension in mechanical assemblies, such as counterbalances, latches, and return mechanisms. Its 302 stainless steel construction offers corrosion resistance for industrial environments. 3G Electric supplies this spring across 14 departments, with specialist depth in combustion, pumps, and controls.

What are the specifications of the SPEC extension spring H00940120500S?

The SPEC extension spring has a 0.012 in wire diameter, 0.094 in O.D., and 1/2 in free length. It is made of 302 stainless steel with a plain finish, supplied in a 3 PK. The manufacturer part number is H00940120500S. 3G Electric sources this genuine SPEC spring for global delivery.

Where to buy SPEC extension spring H00940120500S worldwide?

3G Electric supplies the SPEC extension spring H00940120500S worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret customer demand and deliver genuine equipment across 14 departments, including specialist expertise in combustion, pumps, and controls.

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

Select an extension spring based on required free length, wire diameter, outside diameter, material, and load capacity. For the SPEC 302 stainless steel spring, verify dimensions like 0.012 in wire dia and 1/2 in free length match your tension needs. 3G Electric can help source the correct spring for your application.

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
Pack of five plain finish machine hook extension springs. Free length 1 3/8 in, wire diameter 0.031 in, outer diameter 0.18 in. Used in tension applications such as valves, clutches, and conveyors
SPEC
Pack of five plain finish machine hook extension springs. Free length 1 3/8 in, wire diameter 0.031 in, outer diameter 0.18 in. Used in tension applications such as valves, clutches, and conveyors
Machine hook extension spring made of 302 stainless steel with plain finish. Free length 5 in, wire diameter 0.095 in, outer diameter 1.25 in. Used to store and release energy in applications requiring tension, such as returning components to original position in machinery and automation systems
SPEC
Machine hook extension spring made of 302 stainless steel with plain finish. Free length 5 in, wire diameter 0.095 in, outer diameter 1.25 in. Used to store and release energy in applications requiring tension, such as returning components to original position in machinery and automation systems
Extension spring with machine hooks for tension applications. Free length 33.2 mm, wire diameter 1.8 mm, outer diameter 12 mm. Plain finish. Supplied as a 2-pack
SPEC
Extension spring with machine hooks for tension applications. Free length 33.2 mm, wire diameter 1.8 mm, outer diameter 12 mm. Plain finish. Supplied as a 2-pack
This machine hook extension spring is made of music wire with an oil finish. It has a wire diameter of 0.007 in, an outer diameter of 0.063 in, and a free length of 3/8 in. Supplied in a 5-pack, it is used to provide tension in mechanical assemblies such as industrial machinery and automotive components
SPEC
This machine hook extension spring is made of music wire with an oil finish. It has a wire diameter of 0.007 in, an outer diameter of 0.063 in, and a free length of 3/8 in. Supplied in a 5-pack, it is used to provide tension in mechanical assemblies such as industrial machinery and automotive components
This extension spring is made of music wire with an oil finish. It has a free length of 50.6 mm, wire diameter of 3.2 mm, and outer diameter of 16 mm. Machine hook ends allow for attachment in tension applications such as industrial machinery, automotive components, and material handling equipment
SPEC
This extension spring is made of music wire with an oil finish. It has a free length of 50.6 mm, wire diameter of 3.2 mm, and outer diameter of 16 mm. Machine hook ends allow for attachment in tension applications such as industrial machinery, automotive components, and material handling equipment
This carbon steel extension spring features machine hook ends for secure attachment. With a 57.5 mm free length, 0.63 mm wire diameter, and 4.5 mm outer diameter, it is finished with a corrosion inhibitor for extended service life. Commonly used in industrial machinery, automotive assemblies, and material handling equipment where resistance to pulling forces is required
SPEC
This carbon steel extension spring features machine hook ends for secure attachment. With a 57.5 mm free length, 0.63 mm wire diameter, and 4.5 mm outer diameter, it is finished with a corrosion inhibitor for extended service life. Commonly used in industrial machinery, automotive assemblies, and material handling equipment where resistance to pulling forces is required
Machine hook extension spring made of music wire with oil finish. Free length 9 in, wire diameter 0.148 in, outer diameter 1 in. Used to provide pulling force in tension applications such as counterbalances and general industrial assemblies
SPEC
Machine hook extension spring made of music wire with oil finish. Free length 9 in, wire diameter 0.148 in, outer diameter 1 in. Used to provide pulling force in tension applications such as counterbalances and general industrial assemblies
This SPEC machine hook extension spring is made of 302 stainless steel with a plain finish. It has a free length of 1 3/4 in, wire diameter of 0.039 in, and outer diameter of 0.36 in. Supplied as a 5-pack, it is used to provide tension in mechanical assemblies such as counterbalances, latches, and industrial machinery
SPEC
This SPEC machine hook extension spring is made of 302 stainless steel with a plain finish. It has a free length of 1 3/4 in, wire diameter of 0.039 in, and outer diameter of 0.36 in. Supplied as a 5-pack, it is used to provide tension in mechanical assemblies such as counterbalances, latches, and industrial machinery