Key Stock
key stock is precision-sized bar stock used to make machine keys that lock rotating components (like gears, pulleys, or couplings) to a shaft. It is typically supplied as long bars with accurately controlled square or rectangular cross‑sections, from which shorter keys are cut to fit matching keyways in the shaft and hub so torque can be transmitted without slip.
Key Stock Diameters
Key Stock are available on the FCH Network with Imperial/US diameters that range from #1 to 5 and with Metric diameters that range from M2 to M50.
Key Stock Lengths
Key Stock are available on the FCH Network with lengths that range from 1/8 to 14.
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Key Stock Materials
Key Stock are available on the FCH Network in materials that range from Steel to Plastic
Key Stock Finishes
Key Stock are available on the FCH Network in finishes or coatings that range from Plain to Phosphate

