Universal insulated crocodile clips (INS – with PVC Sleeve) and non-insulated crocodile clips (without PVC sleeves) are made from mild steel. 
These clips are ideal for making temporary electrical connections and are hard wearing as well as resistant to corrosion.
                                
                                    
                                        | Item No. | Current Rating (A)
 | Length (mm)
 | Length 2 (mm) | Thickness (mm) | Opening Jaw (mm) | Grip Height (mm) | Width (mm)
 | Plating Finish
 | 
                                
                                
                                        
                                            | EC10 | 10 | 34 | 50 | 0.28 | 8 | 14 | 4 | Nickel | 
                                        
                                            | EC11 | 25 | 63 | 75 | 0.70 | 26 | 35 | 17 | Zinc | 
                                        
                                            | EC12 | 50 | 83 | 95 | 0.60 | 40 | 49 | 19 | Zinc | 
                                        
                                            | EC10-INS | 12 | 34 | 53 | 0.28 | 11 | 17 | 6 | Nickel |