[SIZE]: Table
T-Slot size: 5/8IN, Stud size: 1/2IN-13
[PACKING]: T Nut No. TN-0212 Step Clamp 25S-12, 40S-12, 60S-12, (2pcs of Each size)
Step Block: STB-1, STB-2, STB-3 (2pcs of Each size)
[MATERIAL]: Made of high quality tool steel for long life and increased durability. All parts are heat treated.