Cheap-n-Easy tap holders

[chucksjc]

Looks great. But how does a square tap work in a round hole?

[12bolts]

Looks great. But how does a square tap work in a round hole?

Just screw the bolts in and they grip on the flats

[volodar]

Looks great. But how does a square tap work in a round hole?

The torque end of a tap is of square cross-section. This tap's handles are bolts. They are set against opposite sides of the tap's square end. The tap is now captive in the tapping handle.