1. GB70.1 inner hex bolt M8×16(color Zinc) 
                                                
                                             
                                            
                                         
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                                                        2. ZT310-T left wiring bracket 
                                                
                                             
                                            
                                         
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                                                        3. ZT310-T right wiring bracket 
                                                
                                             
                                            
                                         
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                                                        4. Non-standard bolt M6×16 (304 stainless steel) 
                                                
                                             
                                            
                                         
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                                                        5. ZT250-S flanging sleeve(φ6.4×φ9×6+φ20×2) 
                                                
                                             
                                            
                                         
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                                                        6. ZT250-S Flanging bushing buffer 
                                                
                                             
                                            
                                         
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                                                        8. ZT310-T frame front riser trim cover 
                                                
                                             
                                            
                                         
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