High quality Fusee pendulum rods. Manufactured from oblong section brass (1/4″ x 1/8″).
Slotted and cross drilled at the top to take the suspension, and machined to take the crutch pin. The slot for the crutch pin is approx 40mm from the top of the rod.
Supplied with a knurled and threaded rating nut. The total length listed includes the 1 1/2″ threaded section at the bottom, used to adjust and regulate the time of the clock.
All Fusee rods fit the 2 1/2″ Fusee Double-Sided Bob.