Page 1 of 1 fastenal product standard rev 01 date.
Metric key stock sizes.
Arbor spacers shims.
Conforms to metric keyway specifications.
Install in a keyway to transmit torque from shafts to gears and other components.
Metric external table chart thread designations sizes m 1 6 m 18.
Arbor spacers shims.
Metric key keyway dimensions.
Rectangular metric keystock rectangular metric keystocks are used for metric keyway operations.
The assortments are available in standard or metric key stock sizes.
Cut this stock to length to create the machine key you need.
Key stock is a small metal block or wedge inserted between a shaft and the hub of a pulley gear sprocket or other rotating power device.
Rectangular metric keystocks are made from high quality cold drawn steel for long lasting durability.
The remainder slides into a groove in the hub called a keyway.
Straight keys with a square or rectangular cross section are the most common type of key.
Metric standard parallel keyway and key sizes shaft diameter mm keyway mm key mm from to width w depth h width w depth t 6 8 2 1 0 2 2 9 10 3 1 4 3 3 11 12 4 1 8 4 4 13 17 5 2 3 5 5 18 22 6 2 8 6 6 23 30 8 3 3 8 7 31 38 10 3 3 10 8 39 44 12 3 3 12 8 45 50 14 3 8 14 9 51 58 16 4 3 16 10.
Key stock assortments create the exact key for a machine tool or engine whether it s a square end oversized undersized or woodruff key.
Lengthening shortening shims.
Stainless steel square metric keystock stainless steel rectangular metric keystock square metric keystock rectangular metric keystock.
Standard external metric thread and fastener sizes m 0 25 m 1 4.
The keys in the assortments can be cut filed and fitted for a particular application.
Install in a keyway to transmit torque from shafts to gears and other components.
Cut this stock to length to create the machine key you need.
Straight keys with a square or rectangular cross section are the most common type of key.
It provides driving torque and prevents movement.
One part of the key fits into a precut slot in the shaft known as a key seat.