SPEC Extension Spring: 302 Stainless Steel, 5/16 in Free Lg, 0.007 in Wire Dia
The SPEC Extension Spring is a 302 Stainless Steel machine hook extension spring, supplied in a 3 PK. Key specifications include a 0.007 in wire diameter, 0.063 in O.D., 5/16 in free length, and a plain finish (MPN…
SKU 3G-OTH-680905
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, supplied in a 3 PK. Key specifications include a 0.007 in wire diameter, 0.063 in O.D., 5/16 in free length, and a plain finish (MPN H00630070310S).
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring stores energy and provides resistance to 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 H00630070310S?
This SPEC extension spring is made of 302 stainless steel with a 0.007 in wire diameter, 0.063 in O.D., 5/16 in free length, and a plain finish. It comes in a 3 PK and is designed as a machine hook extension spring for general industrial use.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine parts like the H00630070310S to support your maintenance and production needs across multiple industries.
How to select the right extension spring for an application?
To select the right extension spring, match the wire diameter, outer diameter, free length, and material to your load and deflection requirements. For the SPEC H00630070310S, the 302 stainless steel offers corrosion resistance, while the 0.007 in wire diameter and 5/16 in free length suit light-duty applications.
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.
