A high quality Fusee pendulum rod manufactured from oblong section brass (1/4" x 1/8") with the round threaded section at the bottom of the rod machined out of the same piece. The top of the rod is slotted and cross drilled to receive the suspension and machined to take the crutch pin. The slot for the crutch pin is approximately 40mm from the top of the rod. Every rod is supplied with a knurled and threaded rating nut.
The total length of the rod includes the 1 1/2" threaded section at the bottom of the rod, used to adjust and regulate the time of the clock.
All Fusee rods fit 2 1/2" and 3" Fusee Double-Sided Bobs.