Keyways | McMaster-Carr

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2,708 Products

Fastening and Joining

Machine Keys

Transmit torque from rotating shafts to gears, sprockets, and other machine parts

Machine Key Stock

Machine Key Stock

Cut a custom length to transfer torque from shafts to components such as gears and sprockets

Standoffs

Threaded to separate or connect parts as well as position components in assemblies

Power Transmission

Shafts

Transmit power, motion, and speed between machine components

Building and Machinery Hardware

Lock Cylinders

Install in doors to lock and unlock them with a key

Lock Rekeying Pins

Lock Rekeying Pins

Change your lock's pins so it will open with a different key

Fabricating and Machining

Broaches

Install in an arbor press, milling machine, or CNC machine to cut shapes into existing holes

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)