Kit Contains: 1 Step Block and Clamp Kit which includes: 6 Step Blocks. 6 Serrated End Clamp. 1 T-Nut and Stud Kit which includes: 4 Coupling Nuts. 4 Flange Nuts. 4 T-Slot Nuts. 1 T-Slot Cleaner. 24 studs - 4 each of 3", 4", 5", 6", 7" and 8" long. 1 Holder (wooden base and metal tray). 1" Wide.
