Square Head Drive Bits feature a tapered square drive (also known as a Robertson or Scrulox). Square Head Drive Bits are simplistic and durable, and can transmit high levels of torque without causing cam-out. These products are designed for use with Square Head Screws such as AccuScrews' Decking Screws range. All of Accu's Square Head Drive Bits Drive Bits come with a 1/4 inch retaining hexagon to suit most standard drivers, and are compatible with our range of Magnetic Drive Bit Holders.
Square Head Drive Bits Drive Bits are available as a No.2 drive size, with lengths of 25.00mm and 50.00mm.
Bespoke Square Head Robertson Drive Bits Manufacture
High precision, bespoke manufacture of Square Head Robertson Drive Bits to customer specification. State of the art facilities specialising in both small batch prototyping and large scale manufacture.