Inquiry as per the enclosed picture Screw M18 L= 140 75 pcs. Screw M18 L = 80 400 pcs. Screw M 18 L =55 250 pcs. Nut M 18 1000 pcs. Washers M 18 900 pcs. Screw M 18 L=30 60 pcs. Material: iron (black)