We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

SPEC Extension Spring: 302 Stainless Steel, 3 in Free Lg, 0.075 in Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 3 in Free Lg, 0.075 in Wire Dia

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied as a 2 PK with a free length of 3 in, wire diameter of 0.075 in, and outer diameter of 0.85 in, finished plain. 3G Electric…

SKU 3G-OTH-680705

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 3 in Free Lg, 0.075 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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEC
Manufacturer Part Number
H08500753000S
Type
2 PK
O.D.
0.85 in
Finish
Plain
Free Lg
3 in
Wire Dia
0.075 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 as a 2 PK with a free length of 3 in, wire diameter of 0.075 in, and outer diameter of 0.85 in, finished plain. 3G Electric interprets this demand and sources the exact OEM part (MPN H08500753000S) across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring stores and releases energy to provide tension in mechanical assemblies. It is commonly used in industrial equipment, machinery, and automation systems where a pulling force is required, such as in counterbalances, latches, and conveyor systems.

What are the specifications of the SPEC extension spring H08500753000S?

The SPEC extension spring H08500753000S is made of 302 stainless steel with a plain finish. It has a free length of 3 in, wire diameter of 0.075 in, and outer diameter of 0.85 in. It is supplied as a 2-pack with machine hook ends.

Where to buy SPEC extension spring H08500753000S worldwide?

3G Electric sources and delivers the SPEC extension spring H08500753000S worldwide. We handle full logistics and customs clearance to ensure the part reaches your facility. Contact us to order this OEM spring for your industrial application.

How to select the right extension spring for an application?

To select the right extension spring, match free length, wire diameter, outer diameter, and material to your load and deflection requirements. The SPEC spring H08500753000S in 302 stainless steel offers corrosion resistance. Consult a spring manufacturer's guide for hook style and installation clearance.

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
Extension Spring: Music Wire, 105.5 mm Free Lg, 2.5 mm Wire Dia, 13 mm O.D. (MPN HM1302500106M)
SPEC
Extension Spring: Music Wire, 105.5 mm Free Lg, 2.5 mm Wire Dia, 13 mm O.D. (MPN HM1302500106M)
Extension Spring: Music Wire, 132 mm Free Lg, 2 mm Wire Dia, 14 mm O.D. (MPN HM1402000132M)
SPEC
Extension Spring: Music Wire, 132 mm Free Lg, 2 mm Wire Dia, 14 mm O.D. (MPN HM1402000132M)
Extension Spring: 302 Stainless Steel, 79 mm Free Lg, 5 mm Wire Dia, 25 mm O.D. (MPN HM2505000079S)
SPEC
Extension Spring: 302 Stainless Steel, 79 mm Free Lg, 5 mm Wire Dia, 25 mm O.D. (MPN HM2505000079S)
Extension Spring: Music Wire, 179 mm Free Lg, 3.2 mm Wire Dia, 36 mm O.D. (MPN HM3603200179M)
SPEC
Extension Spring: Music Wire, 179 mm Free Lg, 3.2 mm Wire Dia, 36 mm O.D. (MPN HM3603200179M)
Extension Spring: Music Wire, 5 1/2 in Free Lg, 0.177 in Wire Dia, 1.5 in O.D. (MPN H15001775500M)
SPEC
Extension Spring: Music Wire, 5 1/2 in Free Lg, 0.177 in Wire Dia, 1.5 in O.D. (MPN H15001775500M)
Extension Spring: Music Wire, 50.8 mm Free Lg, 2 mm Wire Dia, 22 mm O.D. (MPN HM2202000051M)
SPEC
Extension Spring: Music Wire, 50.8 mm Free Lg, 2 mm Wire Dia, 22 mm O.D. (MPN HM2202000051M)
Extension Spring: Music Wire, 272 mm Free Lg, 3.6 mm Wire Dia, 40 mm O.D. (MPN HM4003600272M)
SPEC
Extension Spring: Music Wire, 272 mm Free Lg, 3.6 mm Wire Dia, 40 mm O.D. (MPN HM4003600272M)
Extension Spring: Music Wire, 250 mm Free Lg, 4.5 mm Wire Dia, 50 mm O.D. (MPN HM5004500250M)
SPEC
Extension Spring: Music Wire, 250 mm Free Lg, 4.5 mm Wire Dia, 50 mm O.D. (MPN HM5004500250M)