Item # | 
                        
                            Thread Size | 
                        
                            
A** 
                         | 
                        
                            
B 
                         | 
                        
                            
D1 
                         | 
                        
                            
D2 
                         | 
                        
                            
Sheet Thickness 
                         | 
                        
                            
Hole Size Ø
                         | 
                                                        
|---|---|---|---|---|---|---|---|
| ACN2-580-1.9 | Thread Size N/A M5 | 
                                    
                                        A**  (mm) N/A 6.6** (For 2mm sheet metal)  | 
                                
                                    
                                        B  (mm) N/A 4.7  | 
                                
                                    
                                        D1  (mm) N/A 14.0  | 
                                
                                    
                                        D2  (mm) N/A 8.6  | 
                                
                                    
                                        Sheet Thickness  (mm) N/A 2.0-10.0  | 
                                
                                    
                                        Hole Size Ø +0.1/-0.0 (mm) N/A 8.75  | 
                                                                    
| ACN2-610-1.5 | Thread Size N/A M6 | 
                                    
                                        A**  (mm) N/A 6.6** (For 2mm sheet metal)  | 
                                
                                    
                                        B  (mm) N/A 4.7  | 
                                
                                    
                                        D1  (mm) N/A 14.0  | 
                                
                                    
                                        D2  (mm) N/A 8.6  | 
                                
                                    
                                        Sheet Thickness  (mm) N/A 2.0-10.0  | 
                                
                                    
                                        Hole Size Ø +0.1/-0.0 (mm) N/A 8.75  | 
                                                                    
| ACN2-8125-1.9 | Thread Size N/A M8 | 
                                    
                                        A**  (mm) N/A 7.8** (For 2mm sheet metal)  | 
                                
                                    
                                        B  (mm) N/A 5.9  | 
                                
                                    
                                        D1  (mm) N/A 16.6  | 
                                
                                    
                                        D2  (mm) N/A 10.6  | 
                                
                                    
                                        Sheet Thickness  (mm) N/A 2.0-10.0  | 
                                
                                    
                                        Hole Size Ø +0.1/-0.0 (mm) N/A 10.75  | 
                                                                    
| ACN2-1015-2.3 | Thread Size N/A M10 | 
                                    
                                        A**  (mm) N/A 9.1 (For 2mm sheet metal)  | 
                                
                                    
                                        B  (mm) N/A 7.2  | 
                                
                                    
                                        D1  (mm) N/A 18.4  | 
                                
                                    
                                        D2  (mm) N/A 13.1  | 
                                
                                    
                                        Sheet Thickness  (mm) N/A 2.0-10.0  | 
                                
                                    
                                        Hole Size Ø +0.1/-0.0 (mm) N/A 13.25  | 
                                                                    
| ACN2-12175-2.3 | Thread Size N/A M12 | 
                                    
                                        A**  (mm) N/A 11.5** (For 2mm sheet metal)  | 
                                
                                    
                                        B  (mm) N/A 9.6  | 
                                
                                    
                                        D1  (mm) N/A 23.9  | 
                                
                                    
                                        D2  (mm) N/A 15.6  | 
                                
                                    
                                        Sheet Thickness  (mm) N/A 2.0-10.0  | 
                                
                                    
                                        Hole Size Ø +0.1/-0.0 (mm) N/A 15.75  | 
                                                                    
| ACN2-8125-2.3 | Thread Size N/A M8 | 
                                    
                                        A**  (mm) N/A 7.8** (For 2mm sheet metal)  | 
                                
                                    
                                        B  (mm) N/A 5.9  | 
                                
                                    
                                        D1  (mm) N/A 16.6  | 
                                
                                    
                                        D2  (mm) N/A 10.6  | 
                                
                                    
                                        Sheet Thickness  (mm) N/A 2.0-10.0  | 
                                
                                    
                                        Hole Size Ø +0.1/-0.0 (mm) N/A 10.75  |