SPEC Extension Spring: Music Wire, 303 mm Free Lg, 4 mm Wire Dia
The SPEC Extension Spring is a machine hook extension spring made of music wire, with a 4 mm wire diameter, 45 mm O.D., and 303 mm free length (MPN HM4504000303M). It features an oil finish. 3G Electric sources this…
SKU 3G-OTH-680958
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Product Description
The SPEC Extension Spring is a machine hook extension spring made of music wire, with a 4 mm wire diameter, 45 mm O.D., and 303 mm free length (MPN HM4504000303M). It features an oil finish. 3G Electric sources this genuine industrial spring across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right component.
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring stores and releases energy to provide tension in industrial machinery. It is commonly used in material handling, automation, and pump assemblies where a pulling force is required. 3G Electric supplies this genuine music-wire spring across 14 departments, backed by specialist expertise in combustion, pumps, and controls.
What are the specifications of the SPEC extension spring HM4504000303M?
The SPEC extension spring HM4504000303M has a 4 mm wire diameter, 45 mm O.D., and 303 mm free length. It is made of music wire with an oil finish. These specs ensure reliable tension in demanding industrial applications. 3G Electric sources this genuine SPEC spring for global delivery.
Where to buy a SPEC extension spring worldwide?
3G Electric supplies the SPEC extension spring HM4504000303M worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine music-wire spring to your facility. Contact us for availability and lead time on this machine hook extension spring.
How to select the right extension spring for an industrial application?
Select an extension spring by matching wire diameter, outer diameter, and free length to your load and space requirements. The SPEC HM4504000303M offers a 4 mm wire dia, 45 mm O.D., and 303 mm free length with an oil finish. 3G Electric’s specialist expertise in pumps and controls helps you choose the correct component.
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.
