SPEC Extension Spring: 302 Stainless Steel, 66 mm Free Lg, 1 mm Wire Dia, 7 mm O.D.
The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring with a 66 mm free length, 1 mm wire diameter, and 7 mm O.D., supplied as a 2 PK with a plain finish (MPN HM0701000066S). 3G Electric…
SKU 3G-OTH-679658
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 is a 302 Stainless Steel machine hook extension spring with a 66 mm free length, 1 mm wire diameter, and 7 mm O.D., supplied as a 2 PK with a plain finish (MPN HM0701000066S). 3G Electric interprets this demand and sources the exact OEM part across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the SPEC Extension Spring HM0701000066S used for?
The SPEC Extension Spring HM0701000066S is a 302 stainless steel machine hook spring used to provide tension in industrial machinery, conveyors, and mechanical assemblies. Its 66 mm free length and 1 mm wire diameter suit light to medium load applications across 14 industrial departments.
What are the specifications of the SPEC Extension Spring HM0701000066S?
The SPEC Extension Spring HM0701000066S has a 66 mm free length, 1 mm wire diameter, 7 mm O.D., plain finish, and is supplied as a 2 PK. It is made of 302 stainless steel for corrosion resistance. 3G Electric sources this exact OEM part for global delivery.
Where to buy SPEC Extension Spring HM0701000066S worldwide?
3G Electric supplies the SPEC Extension Spring HM0701000066S worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret your demand and deliver the exact OEM part across 14 departments, including specialist expertise in combustion, pumps, and controls.
How to select the right extension spring for industrial use?
Select an extension spring by matching free length, wire diameter, O.D., material, and load requirements to your application. The SPEC HM0701000066S uses 302 stainless steel for moderate tension and corrosion resistance. 3G Electric can help verify fitment for your machinery across multiple industrial categories.
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.
