Surgical, medical, dental and dental implant instruments and apparatus, in particular abutments, ratchets, torque control devices for ratchets, adapters for ratchets, anchor drivers, screwdrivers, screwdriver inserts, screws, pins, caps, depth gauges, taps, tapes, anchors, cylinders, bone graft systems, adapters, laboratory handles; surgical, medical, dental and dental implant instruments and apparatus, in particular insertion instruments, extension shells, plastic necks, transfer aids, activ...