SPEC Extension Spring: 302 Stainless Steel, 2 1/2 in Free Lg, 0.031 in Wire Dia
The SPEC Extension Spring is a 302 Stainless Steel Machine Hook Extension Spring with a Free Length of 2 1/2 in, Wire Diameter of 0.031 in, and Outer Diameter of 0.3 in. Supplied as a 5 PK with a Plain finish (MPN…
SKU 3G-OTH-679923
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 Free Length of 2 1/2 in, Wire Diameter of 0.031 in, and Outer Diameter of 0.3 in. Supplied as a 5 PK with a Plain finish (MPN H03000312500S), this product is available through 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps and controls.
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring is used to provide a pulling force in mechanical assemblies, such as counterbalancing, latch return, or tensioning in industrial equipment. This 302 stainless steel machine hook spring suits applications requiring corrosion resistance and consistent load, common across machining, material handling, and automation systems.
What are the specifications of the SPEC extension spring H03000312500S?
The SPEC extension spring H03000312500S has a free length of 2 1/2 in, wire diameter of 0.031 in, and outer diameter of 0.3 in. It is made of 302 stainless steel with a plain finish and supplied as a 5-pack. These specs define its load capacity and fit for machine hook applications.
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 genuine parts like the H03000312500S across 14 departments, including specialist expertise in combustion, pumps, and controls. Contact us for delivery to your location.
How to select the right SPEC extension spring for an application?
To select the right SPEC extension spring, match free length, wire diameter, and outer diameter to your assembly's space and load requirements. Consider material—302 stainless steel offers corrosion resistance. For tension applications, ensure the spring's maximum extended length and hook style fit your design. 3G Electric can help interpret your needs.
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.
