The most popular style driver bits, these multi-packed No.2 PZ screwdriver bits are suited for professional use. Supplied in plastic pocket cases that are ideal for the industrial user, the product can be purchased as either insert bits that have a plain shank for use with bit adaptors, or as direct bits which are ball recessed for use in power tools. Manufactured from chrome molybdenum steel with a hardness of 58-62 HRC. Features and Benefits Pozidriv bits allow you to deliver more torque than Phillips and reduces the risk of cam out to allow you to work more efficiently Supplied in a plastic case to protect the screwdriver bits Manufactured from chrome molybdenum steel for resilience Available in three varying specifications to suit your exact needs Typical Applications Contractor Construction DIY