Caracterizar & Especificar parafusos de tampão dos parafusos de soquete/cabeça de soquete/parafusos de tampão

parafusos de tampão dos parafusos de soquete/cabeça de soquete/parafusos de tampão

1, DIN96,97, BS1210F, BS1210H,
2, material: aço de carbono, aço inoxidável, bronze
3, superfície: Preto, zinco chapeado
4, tamanho; M5-M12…  

5.standard: 1) DIN912, GB70

tificates de 6.cer: ISO9001

especificações 7.other regulares: M2.9*6.5/9.5/13/16/19

                                           M3.5*6.5/9.5/13/16/19/22/25

                                           M3.9*9.5/13/16/19/22/25/32/35/38/45/50

                                            M4.2*9.5/13/16/22/25/32/35/38/45/50

                                           M4.8*13/16/19/22/25/32/35/38/45/50

                                           M 5.5*13/16/19/22/25/32/35/38/45/50

                                           M6.3*13/16/19/22/32/35/38/45/50

8.advantage: preço oportuno da entrega date+good quality+competitive