SPEC Extension Spring: Music Wire, 2 3/4 in Free Lg, 0.049 in Wire Dia, 0.3 in O.D.
The SPEC Extension Spring is a music-wire machine hook extension spring, supplied in a 5-pack (MPN MH03000492750M). It features a 2 3/4 in free length, 0.049 in wire diameter, 0.3 in O.D., and an oil finish.
SKU 3G-OTH-681388
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The SPEC Extension Spring is a music-wire machine hook extension spring, supplied in a 5-pack (MPN MH03000492750M). It features a 2 3/4 in free length, 0.049 in wire diameter, 0.3 in O.D., and an oil finish.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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 material handling equipment where a return force is needed after extension.
What are the specifications of the SPEC extension spring MH03000492750M?
This SPEC extension spring has a 2 3/4 in free length, 0.049 in wire diameter, and 0.3 in O.D. It is made of music wire with an oil finish and comes in a 5-pack. The manufacturer part number is MH03000492750M.
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. Contact us for availability and lead time on this 5-pack of music wire springs.
How to select the right extension spring for an application?
Select an extension spring by matching free length, wire diameter, and outside diameter to your load and deflection requirements. Ensure the material (e.g., music wire) suits the operating environment. The SPEC spring with oil finish offers basic corrosion resistance.
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.
