Color Zinc 10.9 Steel Fine Thread Hexagon Flange Head Bolts Screws M10 M12 M14 M16
 
Material:  Zinc 10.9 Steel 
Type : Hex Flange Head
System of Measurement : Metric
Standard: GB5787
M10*1.25: L20-35mm: Full Thread, 40-100mm: Partial Thread
M12*1.25: L20-40mm: Full Thread, 45-100mm: Partial Thread
M12*1.5: L25-45mm: Full Thread
M14*1.5: L30-50mm: Full Thread, 55-120mm: Partial Thread
M16*1.5: L30-55mm: Full Thread, 60-100mm: Partial Thread