Lugar de origem
Jiangsu, China
mechanical performance
10.9 grade both keys and bolts
key hex
2/3", 3/4", 13/16", 2/3"&3/4", 3/4" &13/16"
Available thread size
M12x1.5, m12x1.25, m14x1.5, m14x1.25, m14x2.0, 7/16''-20, 1/2''-20
Available surface treatment
Zinc, chrome, titanium, color electrophoretic, blacking, dacromet.