Join
                    
                      
                      Proto save
                    
                      £0.20
                    
                  
                  
                
                          Square drive as per DIN 3120 - C 12.5, ISO 1174, with ball retention groove
                        
| Material | Chrome Vanadium Steel | 
| Product Type | Sockets Double Hexagon | 
| Insert Diameter | 22.2mm | 
| Working Length | 38mm | 
| Width | 22 | 
| Length | 38mm | 
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

 
              