Dumont Minute Man 66633

7mm x 7-3/4″ Overall Length, 0.2913″ Pilot Hole Diam, Square Broach 0.2756 to 0.2764″ Tolerance, 0.385 to 0.387″ Across Corners, 7.4mm Drill, 7/32″ Pitch, 3/8 to 1″ LOC, 1,800 Lbs. Pressure for Max LOC