SPEC Machine Hook Extension Spring
The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring with a 19.9 mm free length, 0.63 mm wire diameter, and 7 mm O.D., supplied in a 2 PK with a plain finish (MPN HM0700630020S). 3G…
SKU 3G-OTH-681216
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring with a 19.9 mm free length, 0.63 mm wire diameter, and 7 mm O.D., supplied in a 2 PK with a plain finish (MPN HM0700630020S). 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring stores and releases energy to resist pulling forces. It is commonly used in industrial machinery, automation equipment, and mechanical assemblies where a return force is needed, such as in valves, clutches, and counterbalance mechanisms.
What are the specifications of the SPEC extension spring HM0700630020S?
This SPEC extension spring is made of 302 stainless steel with a plain finish. It has a 19.9 mm free length, 0.63 mm wire diameter, and 7 mm O.D. It comes in a 2 PK and is identified by MPN HM0700630020S.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. We handle full logistics and customs clearance to deliver to your facility. As a global industrial solutions provider, we source across 14 departments, including specialist expertise in combustion, pumps, and controls.
How to select the right extension spring for an application?
Select an extension spring by matching free length, wire diameter, and outer diameter to your load and deflection requirements. Ensure the material (e.g., 302 stainless steel) suits the environment. For the SPEC HM0700630020S, verify the 19.9 mm free length and 7 mm O.D. fit your assembly.
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.
