SPEC Extension Spring: 302 Stainless Steel, 166 mm Free Lg, 2.2 mm Wire Dia
The SPEC Extension Spring (SKU 3G-OTH-680131, MPN HM2402200166S) is a 302 Stainless Steel machine hook extension spring with a 2.2 mm wire diameter, 24 mm O.D., and 166 mm free length in a plain finish. 3G Electric…
SKU 3G-OTH-680131
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
Need installation or engineering help?
Ask a question
Product Description
The SPEC Extension Spring (SKU 3G-OTH-680131, MPN HM2402200166S) is a 302 Stainless Steel machine hook extension spring with a 2.2 mm wire diameter, 24 mm O.D., and 166 mm free length in a plain finish. 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring with machine hooks is used to provide pulling force in industrial assemblies, such as counterbalances, door returns, and tension mechanisms. Its 302 stainless steel construction suits applications requiring corrosion resistance, common in food processing, pharmaceutical, and marine equipment across 14 industrial departments.
What are the specifications of the SPEC HM2402200166S extension spring?
The SPEC HM2402200166S extension spring is made of 302 stainless steel with a 2.2 mm wire diameter, 24 mm O.D., and 166 mm free length. It features a plain finish and machine hook ends. These specs define its load capacity and fit for tension applications in machinery and automation systems.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs like the HM2402200166S to customers worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you get the right industrial component without navigating multiple suppliers. Contact us for availability and lead time.
How to select the right extension spring for an application?
To select the right extension spring, match wire diameter, O.D., and free length to your required load and extension. The SPEC HM2402200166S with 2.2 mm wire and 166 mm free length suits moderate tension needs. Verify end type (machine hooks) and material (302 stainless steel) 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.
