Designation  
                
                Lock nut :KMT8
	                
                
                Appropriate hook spanners :HN8/9
	                
                
                Sunk screw (Nm)
                
                Dimensions :M8
	                
                
                Advised breakout torque :18
	                
                
                Dimensions(mm)
                
                G :M 40×1,5
	                
                
                d1 :54
	                
                
                d2 :65
	                
                
                d3 :59
	                
                
                d4 :42
	                
                
                B :22
	                
                
                b :6
	                
                
                h :2,5
	                
                
                M :60
	                
                
                Nuts required for dismounting
                
                Sta :210
	                
                
                Breakout torque(Nm) :80
	                
                
                Weight
                
                kg :0,30