SPEC Extension Spring: Music Wire
The SPEC Extension Spring is a music-wire machine hook spring with a 3/8 in free length, 0.011 in wire diameter, and 0.063 in O.D., supplied in a 5-pack with an oil finish (MPN MH00630110380M). 3G Electric sources…
SKU 3G-OTH-680410
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 music-wire machine hook spring with a 3/8 in free length, 0.011 in wire diameter, and 0.063 in O.D., supplied in a 5-pack with an oil finish (MPN MH00630110380M). 3G Electric sources this genuine OEM part across 14 industrial departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right component for your application.
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring with machine hooks is used to provide a pulling force in mechanical assemblies, such as counterbalances, latches, and tensioning systems. Its compact size suits precision instruments, small machinery, and industrial equipment where a consistent, reliable spring force is required.
What are the specifications of the SPEC extension spring MH00630110380M?
This SPEC extension spring is made of music wire with a 0.011 in wire diameter, 0.063 in O.D., and 3/8 in free length. It has an oil finish and comes in a 5-pack. The manufacturer part number is MH00630110380M.
Where to buy SPEC extension springs worldwide?
3G Electric supplies genuine SPEC extension springs worldwide, handling full logistics and customs clearance. We source across 14 industrial departments, including specialist expertise in combustion, pumps, and controls, to deliver the right OEM part for your application.
How to select the right extension spring for an application?
To select the right extension spring, match free length, wire diameter, and outside diameter to your assembly's space and load requirements. Consider the spring's material—music wire offers high tensile strength—and finish for corrosion resistance. Consult a technical specialist to verify the spring's working load and deflection limits.
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.
