These #2 Robertson Insert Bits are manufactured with accurate tool-steel square-recess drive tips for a precise fit, and durable powder-coat carbon-steel shanks. The shock-resistant steel tip insert seats firmly in the drive and will not cam out. Each bit is identified by a powder-coated color particular to the Robertson drive size – a standard reference. They have 1/4″ hex shanks.
- #2 Drive bits are 1”, 2”, 4” or 6” long
- The bits fit screw sizes #8, #9 and #10