Lugar de origem
Shanghai, China
Número do Modelo
DIN 6921/ASME B18.2.1.8/Customized
Standard
DIN 6921/ASME B18.2.1.8/Customized
Surface treatment
Blue/Litmus/Green/Red/Silver
Head type
Flange/CSK/Torx/etc.
Thread
Half Thread/Full Threaded
Material
TA1/TA2/TC4/Gr1/Gr2/Gr5