SPEC Extension Spring: Music Wire, 1 in Free Lg, 0.055 in Wire Dia, 0.42 in O.D.
The SPEC Extension Spring is a machine hook extension spring made of music wire, supplied in a 5-pack (SKU 3G-OTH-679270, MPN MH04200551000M). It features a 0.055 in wire diameter, 0.42 in outer diameter, 1 in free…
SKU 3G-OTH-679270
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 machine hook extension spring made of music wire, supplied in a 5-pack (SKU 3G-OTH-679270, MPN MH04200551000M). It features a 0.055 in wire diameter, 0.42 in outer diameter, 1 in free length, and an oil finish. 3G Electric interprets this demand and delivers it across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring with machine hooks is used to provide tension in mechanical assemblies, such as counterbalances, garage doors, and industrial machinery. 3G Electric supplies this music wire spring across 14 industrial departments, with specialist depth in combustion, pumps and controls.
What are the specifications of the SPEC extension spring MH04200551000M?
The SPEC extension spring has a 0.055 in wire diameter, 0.42 in outer diameter, 1 in free length, and an oil finish. It is a 5-pack of music wire machine hook springs. 3G Electric sources this genuine SPEC part for global delivery.
Where to buy SPEC extension springs worldwide?
3G Electric supplies SPEC extension springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret your demand and deliver genuine parts like the MH04200551000M across 14 departments, including specialist expertise in combustion, pumps and controls.
How to select the right extension spring for an application?
Select an extension spring by matching wire diameter, outer diameter, free length, and end type to your load and space requirements. The SPEC MH04200551000M uses machine hooks and a 0.055 in wire diameter. 3G Electric can help you source the correct spring for your machinery.
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.
