HFS (R) Hold Down Clamp Clamping Set Kit for Bridgeport Mill (1/2'' Slot 3/8'' Stud) - Durable Tool Steel, Easy Installation, Wide Application
Table T-Slot size: 1/2"
Stud size: 3/8"-16
T Nut No. TN0238
Step Clamp 25S-38, 40S-38, 60S-38, (2pcs Each size)
Setp Block: STB-1, STB-2, STB-3 (2pcs Each size)