M8X1.25 12-Point Flange

Steel Class 10.9 Black

Special Wide Head

M10X1.5 12-Point Flange

Steel Class 10.9 Black

Special Wide Head

M6X1.0 12-Point Flange

Steel Class 12.9 Black

ASME B18.2.5.M

M8X1.25 12-Point Flange

Steel Class 12.9 Black

ASME B18.2.5.M

M10X1.5 12-Point Flange

Steel Class 12.9 Black

ASME B18.2.5.M

M10X1.25 12-Point Flange

Steel Class 12.9 Black

Special Fine Thread

M12X1.75 12-Point Flange

Steel Class 12.9 Black

ASME B18.2.5.M

M12X1.25 12-Point Flange

Steel Class 12.9 Black

Special Ex Fine Thread

M16X2.0 12-Point Flange

Steel Class 12.9 Black

ASME B18.2.5.M