High-Quality 22mm x 40mm x 12" Metric Steel Key Stock - Standard Tolerance - Industrial Machinery & Automotive Applications (Pack of 1)

The steel key stock has an unpolished (mill) surface, meets Deutsches Institut für Normung DIN 6880 and British Standards BS 4235 specifications, and has a standard tolerance. The steel material provides a good balance of toughness, strength, and machinability. It is magnetic. Key stock is used to make a machinery part known as a machine key, which fits into a mating keyway to transmit torque between shafts and hubs or bushings. Rectangular and square key stock shapes are the most common, while step key stock is used for damaged or inconsistent keyways.

Steel key stock provides a good balance of toughness, strength, and machinability

Unpolished (mill) surface has no finish

Standard tolerance

Meets DIN 6880 and BS 4235 specifications