5/16" Keys | McMaster-Carr

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Length

Height

Material

Stainless Steel

Key Type

Tolerance Rating

System of Measurement

For Keyway Diameter

Minimum Hardness

Specifications Met

ASME B17.1 Class 1

ASME B17.1 Class 2

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Woodruff Key Number

Finish

Shape

End Height

For Machine Table T-Slot Width

Head Length

Rate of Taper

Head Height

Mounting Screw Size

Color

Mount Type

Unthreaded Through Hole

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58 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.)