For driving Hex Head Sheet Metal and Self Drilling Fasteners.
Other metric sizes available by special order.
                    Unit of Measure
                    
               
        
            
                                                                                Units Per Package | 
                                                                        N/A 1 | 
                                                                                Style | 
                                                                        N/A Straight | 
                                                                                Type | 
                                                                        N/A Non-Magnetic | 
                                                                                Hex Size | 
                                                                        N/A 13 | 
                                                                                Length | 
                                                                        N/A 38.1 | 
                                                                                Nose Diameter | 
                                                                        N/A 22.2 | 
                                                                                Body Diameter | 
                                                                        N/A 23.7 |