1.300 pcs. EN 14399-8 10.9 M12x45 HDG Shaft diameter 13,74-13,85 mm Head following norm 14399-8 Thread length: 27mm please provide certificate 3.1 1.500 pcs. 14399-8 10.9 M16x50 HDG Shaft diameter 17.74-17,85mm Head following norm 14399-8 Thread length: 37mm please provide certificate 3.1