SPEC Extension Spring: Music Wire, 2 1/4 in Free Lg, 0.041 in Wire Dia, 0.36 in O.D.
The SPEC Machine Hook Extension Spring (SKU 831CR4) is a music-wire spring with a 0.041 in wire diameter, 0.36 in O.D., and 2 1/4 in free length, supplied in a 3-pack with an oil finish (MPN MH03600412250M). 3G…
SKU 3G-OTH-681362
Need installation or engineering help?
Ask a question
Product Description
The SPEC Machine Hook Extension Spring (SKU 831CR4) is a music-wire spring with a 0.041 in wire diameter, 0.36 in O.D., and 2 1/4 in free length, supplied in a 3-pack with an oil finish (MPN MH03600412250M). 3G Electric sources this genuine industrial component across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, and others.
Frequently Asked Questions
What is a SPEC extension spring used for?
A SPEC extension spring with machine hooks is used to provide tension in industrial assemblies, such as counterbalances, door returns, and conveyor systems. 3G Electric supplies this genuine SPEC component across 14 departments, with specialist depth in combustion, pumps and controls.
What are the specifications of the SPEC MH03600412250M extension spring?
The SPEC MH03600412250M extension spring has a 0.041 in wire diameter, 0.36 in O.D., and 2 1/4 in free length. It is made of music wire with an oil finish and comes in a 3-pack. 3G Electric sources this genuine SPEC component 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 source genuine components like the MH03600412250M across 14 departments, with specialist expertise in combustion, pumps and controls.
How to select the right SPEC extension spring for an application?
To select the right SPEC extension spring, match the wire diameter, O.D., and free length to your load and space requirements. The MH03600412250M uses music wire with an oil finish for corrosion resistance. 3G Electric can help interpret your demand and source the correct genuine 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.
