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, 2 1/2 in Free Lg, 0.024 in Wire Dia - Machine Hook Extension Springs
SPECMachine Hook Extension Springs

SPEC Extension Spring: 302 Stainless Steel, 2 1/2 in Free Lg, 0.024 in Wire Dia

The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied in a 5 PK. It features a Free Lg of 2 1/2 in, Wire Dia of 0.024 in, O.D. of 0.18 in, and a Plain finish (MPN H01800242500S).

SKU 3G-OTH-680348

Brand
SPEC
Item
Extension Spring: 302 Stainless Steel, 2 1/2 in Free Lg, 0.024 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
H01800242500S
Type
5 PK
O.D.
0.18 in
Finish
Plain
Free Lg
2 1/2 in
Wire Dia
0.024 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 in a 5 PK. It features a Free Lg of 2 1/2 in, Wire Dia of 0.024 in, O.D. of 0.18 in, and a Plain finish (MPN H01800242500S).

Frequently Asked Questions

What is a SPEC extension spring used for?

A SPEC extension spring, like this 302 stainless steel machine hook spring, stores and releases energy to resist pulling forces. It is commonly used in industrial machinery, automotive assemblies, and general mechanical applications where a controlled return motion is required.

What are the specifications of the SPEC extension spring H01800242500S?

This SPEC extension spring has a free length of 2 1/2 in, wire diameter of 0.024 in, outer diameter of 0.18 in, and a plain finish. It is made from 302 stainless steel and comes in a pack of 5. The manufacturer part number is H01800242500S.

Where to buy SPEC extension springs worldwide?

3G Electric supplies SPEC extension springs worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 302 stainless steel spring, part number H01800242500S, to your facility. Contact us for availability and lead time.

How to select the right extension spring for an application?

To select the right extension spring, match the free length, wire diameter, outer diameter, and material to your load and deflection requirements. For this SPEC spring, the 0.024 in wire diameter and 0.18 in O.D. suit light to moderate tension. Always verify hook type and finish for environmental compatibility.

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: 302 Stainless Steel, 1 1/8 in Free Lg, 0.041 in Wire Dia, 0.24 in O.D., 5 PK (MPN H02400411120S)
SPEC
Extension Spring: 302 Stainless Steel, 1 1/8 in Free Lg, 0.041 in Wire Dia, 0.24 in O.D., 5 PK (MPN H02400411120S)
Extension Spring: Machine Hook End, Carbon Steel, 59 mm Free Lg, 1.2 mm Wire Dia, 8.5 mm O.D., 2 PK (MPN MHM0851200059M)
SPEC
Extension Spring: Machine Hook End, Carbon Steel, 59 mm Free Lg, 1.2 mm Wire Dia, 8.5 mm O.D., 2 PK (MPN MHM0851200059M)
Extension Spring: 302 Stainless Steel, 3 in Free Lg, 0.075 in Wire Dia, 0.85 in O.D., 2 PK (MPN H08500753000S)
SPEC
Extension Spring: 302 Stainless Steel, 3 in Free Lg, 0.075 in Wire Dia, 0.85 in O.D., 2 PK (MPN H08500753000S)
Extension Spring: 302 Stainless Steel, 4 1/2 in Free Lg, 0.069 in Wire Dia, 0.65 in O.D., 2 PK (MPN H06500694500S)
SPEC
Extension Spring: 302 Stainless Steel, 4 1/2 in Free Lg, 0.069 in Wire Dia, 0.65 in O.D., 2 PK (MPN H06500694500S)
Extension Spring: 302 Stainless Steel, 2 3/4 in Free Lg, 0.031 in Wire Dia, 0.24 in O.D., 5 PK (MPN H02400312750S)
SPEC
Extension Spring: 302 Stainless Steel, 2 3/4 in Free Lg, 0.031 in Wire Dia, 0.24 in O.D., 5 PK (MPN H02400312750S)
Extension Spring: Music Wire, 6 1/2 in Free Lg, 0.148 in Wire Dia, 1.25 in O.D. (MPN H12501486500M)
SPEC
Extension Spring: Music Wire, 6 1/2 in Free Lg, 0.148 in Wire Dia, 1.25 in O.D. (MPN H12501486500M)
Extension Spring: Music Wire, 50 mm Free Lg, 0.9 mm Wire Dia, 10 mm O.D., 2 PK (MPN HM1000900050M)
SPEC
Extension Spring: Music Wire, 50 mm Free Lg, 0.9 mm Wire Dia, 10 mm O.D., 2 PK (MPN HM1000900050M)
Extension Spring: 302 Stainless Steel, 9 in Free Lg, 0.095 in Wire Dia, 1 in O.D. (MPN H10000959000S)
SPEC
Extension Spring: 302 Stainless Steel, 9 in Free Lg, 0.095 in Wire Dia, 1 in O.D. (MPN H10000959000S)