DIN 7991
DIN 7991 DIN 7991 Manufacturers HEXAGON SOCKET COUNTER SUNK SCREWS DIN 7991 Steel Grades: 8.8, 10.9Finish: Self, Black, Bright Zinc, Hot Dip Galvanized Nom. Dia. (d) M6 M8 M10 M12 M16 M20 Thread Pitch 1 1.25 1.5 1.75 2 2.5 Thread Length (b) 18 22 26Read More »DIN 7991





