Boulderfly Deluxe 737 Red Box 4X Rivet Gun and Bucking Bars Kit 4x Rivet Gun (Teasing Trigger, 1/4" Aluminum Rivet Capacity) 3 1/2" Straight Rivet Sets (3/32", 1/8", 5/32", and 3/16") & 1" Face Flush Set - .401 Shank #670 and #638 Bucking Bars Quick-change & Beehive Rivet Gun Retaining Springs Click Style Brass Air Regulator, Air Tool Oil, and Storage Case