1 - Schrauben 2-56x1/4 Type II Cross Recess 100-degree Flat Countersunk Head Machine Screw, Steel, Verzinkt (Inch type) 2000 St. 2 - Niete NAS 1669-3L7 (Without supporting nut) 4000 St. 3 - Niete NAS 1673-08L4 6000 St. 4 - Niete NAS 1673-08L3 6000 St.