Porcas de bloqueio de nylon para flange HEX por atacado

Shenzhen Jinbang Hardware and Electronics Co., Ltd. main products include motorcycle handlebars, collars, synchronous wheels, pulleys, knobs, horn nails, heat sinks, DIN6926 SS316 HEX Flange Nylon Lock Nuts,Square Nut Din557 M8 M10 M12 ,DIN557 Stainless Steel nut M3 M4 M5 M6 M8 M10 M12 M16,anti-theft screws, Wholesales HEX Flange Nylon Lock Nuts,Wholesales Countersunk Head HEX socket Screws and Bolts,anti-theft nuts, non-standard screws, non-standard nuts, and customized hardware parts,Contact information: EMAIL: jazz@jbsy-china.com Tel:+86 189 2643 8760, o volume de vendas diretas do fabricante tem um grande desconto. Bem-vindo a orientar e cooperar!