Screw on clamp 10-32 x 25/32 or .78 " (19.8mm)
Screw to stock 1/4-20 X 1.26 Flat Head, Driver 5/32
screw on clamp can b/t 25/32 to 52/64
Screw on clamp 10-32 x 25/32 or .78 " (19.8mm)
Screw to stock 1/4-20 X 1.26 Flat Head, Driver 5/32
screw on clamp can b/t 25/32 to 52/64