FCH News

7/8 Machine Keys

Machine Keys, or Straight keys are made from hardened rod with a machined square or rectangular cross section, and are the most common type of key. They are installed into keyways to transmit torque from shafts to gears and other components. They are called “keys” because they lock a component to the shaft by means of a corresponding keyway in a shaft.

6 results, (click on any line for more information)

Buy Machine Keys from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
MidStatesMIMachine Key (Square & Rectangular)SteelPlain7/8 x 7/8machinery key-both ends rnd 8i2
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ManscoMIMachine Key (Square & Rectangular)SteelPlain7/8 x 7/8 x 12square key 1/box3
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WurthINMachine Key (Square & Rectangular)SteelPlain7/8 x 4 1/47/8 x 4-1/4 square key steel92
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EndriesWIMachine Key (Square & Rectangular)SteelPlain7/8 x 10 1/27/8x10-1/2 square machine key undersized plain12
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LibertyILMachine Key (Square & Rectangular)SteelZinc/Clear7/8 x 12square key zinc18
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EndriesWIMachine Key (Square & Rectangular)SteelPlain7/8x5-1/4 square machine key undersized plain46
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