20mm Keys | McMaster-Carr

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System of Measurement

Height

Length

Key Type

Material

Stainless Steel

Tolerance Rating

Specifications Met

Minimum Hardness

REACH

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Shape

Stepped Rectangle

For Machine Table T-Slot Width

Mount Type

Unthreaded Through Hole

Finish

Zinc Yellow-Chromate Plated

Mounting Screw Size

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30 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

Fabricating and Machining

Fixture Keys

Locate fixtures and vises on your machine table

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