SPEC Extension Spring: Music Wire, 14.2 mm Free Lg, 0.9 mm Wire Dia, 4.5 mm O.D.
The SPEC Extension Spring is a music-wire machine hook extension spring supplied in a 2-pack (MPN HM0450900014M). It has a 14.2 mm free length, 0.9 mm wire diameter, 4.5 mm outer diameter, and an oil finish.
SKU 3G-OTH-680820
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 extension spring supplied in a 2-pack (MPN HM0450900014M). It has a 14.2 mm free length, 0.9 mm wire diameter, 4.5 mm outer diameter, and an oil finish.
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, automotive assemblies, and mechanical systems where a return force is needed, such as in latches, counterbalances, and tensioning devices.
What are the specifications of the SPEC HM0450900014M extension spring?
The SPEC HM0450900014M is a music-wire machine hook extension spring with a 14.2 mm free length, 0.9 mm wire diameter, 4.5 mm outer diameter, and an oil finish. It is supplied as a 2-pack for consistent performance in tension applications.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the HM0450900014M 2-pack.
How to select the right SPEC extension spring for an application?
Select a SPEC extension spring by matching free length, wire diameter, outer diameter, and material to your load and deflection requirements. Music wire offers high tensile strength and fatigue life. Confirm hook style and finish (e.g., oil) suit your operating environment.
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.
