Grub screws - an example in attachment, other drawings available on request 200 pcs M20x1,5 , L=30 mm 120 pcs. M20x1,5 , L=40 mm 300 pcs. M24x2,0 , L=55 mm 180 pcs. M24x3,0 , L=55 mm 1000 pcs. G ¼ A , L=28 mm All in material : Steel C45H