Hexagon head screws similar to DIN 933 (or 931) Steel class 10.9 without covering 1.1 / 4 "- 7 UNC x 350 mm, 4 pcs. 1.1 / 4 "- 7 UNC x 460mm, 20 pcs. 1 "- 8 UNC x 150 mm, 48 pcs. Hexagon socket head cap screws similar to DIN 912 3/8 "-16 UNC X 38 mm Steel class 10.9 without covering 50 pcs.