This bracket system can be used to secure the TraumaSim Haemorrhage Control Lifecast Arm (HCS01) arm to a bench or table. 2x additional drill holes are available should you wish to permanently secure the bracket and/or arm to a sturdy structure – additional bolts & washers are required for this, not supplied.Includes:Sturdy & durable plastic bracket2 x 30mm hex-head bolts2 x cast iron g-clamps Check out the HCS01TraumaSim Haemorrhage Control Simulator Arm product hereThis product is not a substitute for direct medical attention from a healthcare practitioner. Always read the label and follow the directions for use.