Hercules Hammer Drill Stop Rod

For the Harbor Freight Tools Hercules brand hammer drill. This slide on the collar and the blue knob tightens it down. Does not take much pressure. The sliding bar has about 35mm or 1 ½" travel. Several rods can be cut for a large range. I had aluminum welding rods otherwise I was going to cut straight section from wire coat hangers. The rod hole is 4mm, rod holding screw 4mm thread (fits very tight), tightening screw is 5mm hex head with 5mm nut on bottom hole. Cap presses on hex head.

generic PLA, 30% infill, 0.2 layer, used no supports