Stud bolts + 2 nuts +2 washers ASTM A 193B7 + A194 GR 2H + M3 zinc plated following ISO 1461 M12X80 50 pcs. M16X90 170 pcs. M16X100 170 pcs. M16X110 82 pcs. M16X120 90 pcs. M16X150 30 pcs. M16X160 50 pcs. M16X180 50 pcs. M20X130 156 pcs. M20X140 60 pcs. M20X160 28 pcs. M20X170 28 pcs. M20X210 20 pcs. M20X260 116 pcs.