SPEC Extension Spring: Music Wire, 26.4 mm Free Lg, 0.55 mm Wire Dia, 3.5 mm O.D.
The SPEC Extension Spring is a music-wire machine hook extension spring (MPN HM0350550026M) with a 0.55 mm wire diameter, 3.5 mm O.D., and 26.4 mm free length. Supplied as a 2-pack with an oil finish, this spring is…
SKU 3G-OTH-681628
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SPEC Extension Spring is a music-wire machine hook extension spring (MPN HM0350550026M) with a 0.55 mm wire diameter, 3.5 mm O.D., and 26.4 mm free length. Supplied as a 2-pack with an oil finish, this spring is sourced and supported by 3G Electric across 14 industrial departments, with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is a SPEC Extension Spring used for?
A SPEC Extension Spring with machine hooks is used to provide pulling force in industrial assemblies, such as counterbalances, latches, and tension mechanisms. It is commonly applied in machinery, automation, and material handling systems where reliable, repeatable extension is required.
What are the specifications of the SPEC Extension Spring HM0350550026M?
This SPEC Extension Spring has a 0.55 mm wire diameter, 3.5 mm O.D., and 26.4 mm free length. It is made of music wire with an oil finish and comes as a 2-pack. The manufacturer part number is HM0350550026M.
Where to buy SPEC Extension Spring HM0350550026M worldwide?
3G Electric supplies the SPEC Extension Spring HM0350550026M worldwide, handling full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver this spring across 14 industrial departments, including specialist expertise in combustion, pumps, and controls.
How to select the right extension spring for an application?
To select the right extension spring, match the wire diameter, outer diameter, and free length to your required load and deflection. Ensure the hook style (machine hooks here) fits your mounting points. The oil finish on this SPEC spring provides basic corrosion resistance for indoor use.
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.
