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

SPEC Extension Spring: 302 Stainless Steel, 4 in Free Lg, 0.075 in Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 4 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 4 in, wire diameter of 0.075 in, and outer diameter of 0.85 in, finished plain (MPN…

SKU 3G-OTH-680091

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 4 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 — 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
H08500754000S
Type
2 PK
O.D.
0.85 in
Finish
Plain
Free Lg
4 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 4 in, wire diameter of 0.075 in, and outer diameter of 0.85 in, finished plain (MPN H08500754000S). 3G Electric sources this genuine industrial spring across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate specification and supply.

Frequently Asked Questions

What is the SPEC Extension Spring used for?

The SPEC Extension Spring is a 302 Stainless Steel machine hook spring used in industrial equipment requiring tension, such as combustion systems, pumps, and material handling machinery. 3G Electric supplies this genuine spring across 14 departments, with specialist expertise ensuring accurate specification for your application.

What are the specifications of the SPEC Extension Spring H08500754000S?

The SPEC Extension Spring (MPN H08500754000S) is a 2 PK of 302 Stainless Steel springs with a free length of 4 in, wire diameter of 0.075 in, outer diameter of 0.85 in, and a plain finish. 3G Electric sources this genuine spring for industrial applications worldwide.

Where to buy SPEC Extension Spring in worldwide?

3G Electric supplies the SPEC Extension Spring H08500754000S to customers worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine SPEC springs across 14 departments, including combustion, pumps, and controls, ensuring accurate delivery to your location.

How to select the right extension spring for industrial use?

To select the right extension spring, match free length, wire diameter, outer diameter, and material to your load and deflection requirements. The SPEC 302 Stainless Steel spring (4 in free length, 0.075 in wire diameter) suits corrosion-resistant tension applications. 3G Electric's specialist expertise in combustion and pumps helps verify specifications.

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
Extension Spring: 302 Stainless Steel, 5 in Free Lg, 0.075 in Wire Dia, 0.85 in O.D. (MPN H08500755000S)
SPEC
Extension Spring: 302 Stainless Steel, 5 in Free Lg, 0.075 in Wire Dia, 0.85 in O.D. (MPN H08500755000S)
Extension Spring: 302 Stainless Steel, 2 1/4 in Free Lg, 0.063 in Wire Dia, 0.85 in O.D., 2 PK (MPN H08500632250S)
SPEC
Extension Spring: 302 Stainless Steel, 2 1/4 in Free Lg, 0.063 in Wire Dia, 0.85 in O.D., 2 PK (MPN H08500632250S)
Extension Spring: 302 Stainless Steel, 4 1/2 in Free Lg, 0.045 in Wire Dia, 0.5 in O.D., 3 PK (MPN H05000454500S)
SPEC
Extension Spring: 302 Stainless Steel, 4 1/2 in Free Lg, 0.045 in Wire Dia, 0.5 in O.D., 3 PK (MPN H05000454500S)
Extension Spring: 302 Stainless Steel, 2 3/4 in Free Lg, 0.125 in Wire Dia, 0.75 in O.D. (MPN H07501252750S)
SPEC
Extension Spring: 302 Stainless Steel, 2 3/4 in Free Lg, 0.125 in Wire Dia, 0.75 in O.D. (MPN H07501252750S)
Extension Spring: 302 Stainless Steel, 2 1/4 in Free Lg, 0.075 in Wire Dia, 0.75 in O.D., 2 PK (MPN H07500752250S)
SPEC
Extension Spring: 302 Stainless Steel, 2 1/4 in Free Lg, 0.075 in Wire Dia, 0.75 in O.D., 2 PK (MPN H07500752250S)
Extension Spring: 302 Stainless Steel, 3 1/2 in Free Lg, 0.125 in Wire Dia, 0.75 in O.D. (MPN H07501253500S)
SPEC
Extension Spring: 302 Stainless Steel, 3 1/2 in Free Lg, 0.125 in Wire Dia, 0.75 in O.D. (MPN H07501253500S)

More from SPEC

View all SPEC parts
Extension Spring: Music Wire, 100.6 mm Free Lg, 0.8 mm Wire Dia, 5.5 mm O.D., 2 PK (MPN HM0550800101M)
SPEC
Extension Spring: Music Wire, 100.6 mm Free Lg, 0.8 mm Wire Dia, 5.5 mm O.D., 2 PK (MPN HM0550800101M)
Extension Spring: Music Wire, 1 1/2 in Free Lg, 0.016 in Wire Dia, 0.12 in O.D., 5 PK (MPN MH01200161500M)
SPEC
Extension Spring: Music Wire, 1 1/2 in Free Lg, 0.016 in Wire Dia, 0.12 in O.D., 5 PK (MPN MH01200161500M)
Extension Spring: 302 Stainless Steel, 5 in Free Lg, 0.041 in Wire Dia, 0.5 in O.D., 3 PK (MPN H05000415000S)
SPEC
Extension Spring: 302 Stainless Steel, 5 in Free Lg, 0.041 in Wire Dia, 0.5 in O.D., 3 PK (MPN H05000415000S)
Extension Spring: 302 Stainless Steel, 2 1/4 in Free Lg, 0.125 in Wire Dia, 0.75 in O.D. (MPN H07501252250S)
SPEC
Extension Spring: 302 Stainless Steel, 2 1/4 in Free Lg, 0.125 in Wire Dia, 0.75 in O.D. (MPN H07501252250S)
Extension Spring: 302 Stainless Steel, 6 1/2 in Free Lg, 0.177 in Wire Dia, 1.75 in O.D. (MPN H17501776500S)
SPEC
Extension Spring: 302 Stainless Steel, 6 1/2 in Free Lg, 0.177 in Wire Dia, 1.75 in O.D. (MPN H17501776500S)
Extension Spring: Music Wire, 5 in Free Lg, 0.125 in Wire Dia, 1 in O.D., 2 PK (MPN MH10001255000M)
SPEC
Extension Spring: Music Wire, 5 in Free Lg, 0.125 in Wire Dia, 1 in O.D., 2 PK (MPN MH10001255000M)
Extension Spring: 302 Stainless Steel, 2 1/4 in Free Lg, 0.045 in Wire Dia, 0.36 in O.D., 5 PK (MPN H03600452250S)
SPEC
Extension Spring: 302 Stainless Steel, 2 1/4 in Free Lg, 0.045 in Wire Dia, 0.36 in O.D., 5 PK (MPN H03600452250S)
Extension Spring: Music Wire, 3 in Free Lg, 0.105 in Wire Dia, 1 in O.D., 2 PK (MPN MH10001053000M)
SPEC
Extension Spring: Music Wire, 3 in Free Lg, 0.105 in Wire Dia, 1 in O.D., 2 PK (MPN MH10001053000M)