Metric Key Stock Sizes

Metric external table chart thread designations sizes m 1 6 m 18.

Metric key stock sizes.

The assortments are available in standard or metric key stock sizes. Cut this stock to length to create the machine key you need. Metric key keyway dimensions. Arbor spacers shims.

Straight keys with a square or rectangular cross section are the most common type of key. April 15 2016 m ks r z metric key stock rectangular zinc plated the information below lists the required dimensional chemical and physical characteristics of the fasteners in this purchase order. Arbor spacers shims. Cut this stock to length to create the machine key you need.

Lengthening shortening shims. The remainder slides into a groove in the hub called a keyway. Metric key keyway dimensions per iso r773 js9 width tolerance table chart. Rectangular metric keystocks are made from high quality cold drawn steel for long lasting durability.

It provides driving torque and prevents movement. 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. The keys in the assortments can be cut filed and fitted for a particular application. 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.

Install in a keyway to transmit torque from shafts to gears and other components. Conforms to metric keyway specifications. Stainless steel square metric keystock stainless steel rectangular metric keystock square metric keystock rectangular metric keystock. Key stock assortments create the exact key for a machine tool or engine whether it s a square end oversized undersized or woodruff key.

One part of the key fits into a precut slot in the shaft known as a key seat. Plating allows easy product identification and clearly marked sizes provide easy reference. Page 1 of 1 fastenal product standard rev 01 date. Rectangular metric keystock rectangular metric keystocks are used for metric keyway operations.