SPEC Extension Spring: 302 Stainless Steel, 70.6 mm Free Lg, 2.8 mm Wire Dia
The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring with a 2.8 mm wire diameter, 20 mm O.D., and 70.6 mm free length, finished plain (MPN HM2002800071S). 3G Electric interprets this…
SKU 3G-OTH-680240
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
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Product Description
The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring with a 2.8 mm wire diameter, 20 mm O.D., and 70.6 mm free length, finished plain (MPN HM2002800071S). 3G Electric interprets this demand and delivers it across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring stores energy and provides resistance to tensile forces. It is commonly used in industrial machinery, automotive assemblies, and material handling equipment where a pulling force is required to return components to their original position.
What are the specifications of the SPEC HM2002800071S extension spring?
The SPEC HM2002800071S is a 302 stainless steel machine hook extension spring with a 2.8 mm wire diameter, 20 mm O.D., and 70.6 mm free length. It has a plain finish and is designed for general-purpose tension applications.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts across 14 departments, including specialist expertise in combustion, pumps, and controls.
How to select the right SPEC extension spring for an application?
To select the right SPEC extension spring, match the wire diameter, outer diameter, and free length to your required load and deflection. Ensure the spring material (e.g., 302 stainless steel) suits the operating environment. Consult a technical resource for precise force calculations.
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.
