RS PRO Steel Feather Key 20 mm Length 6 mm Width 6 mm Height BS 4109 RoHS 302-4144

RS PRO 302-4144 Steel Feather Key is a high-quality mechanical fastener crafted from strong steel, measuring precisely 20 mm in length, 6 mm in width, and 6 mm in height. It is designed to fit into the keyway of a shaft to connect the shaft to the gear hub of machines, ensuring components rotate synchronously without separation.

The feather key type allows it to be installed without tightening screws as the recessed key slot and the shaft position secure it against slippage. This ensures mechanical reliability during rotational power transmission, commonly in pulleys and gears.

The product conforms to BS 4109 standards and the RoHS directive, ensuring both quality compliance and reduced hazardous substances usage. Its steel material construction offers durability capable of withstanding the forces in industrial environments.

Applications include mechanical assemblies in industrial machinery, manufacturing equipment, agricultural machinery, and other sectors requiring reliable rotational power transfer. The feather key helps maintain alignment and prevents damage caused by component misalignment or slippage.

The feather key type ensures secure shaft-to-gear connections. Steel construction provides strength and longevity. 20 x 6 x 6 mm dimensions suit standard keyways. BS 4109 and RoHS compliance guarantees quality and environmental safety.

Ideal for power transmission equipment including gears and pulleys. Eliminates need for tightening screws due to slot design. Prevents equipment component separation during operation. Widely used in industrial, manufacturing, and mechanical maintenance applications.

Explore more in the Mechanical Components category at EnvMart for other precision keys and fasteners by RS PRO and leading brands for your industrial needs.