Torque Limiter Number of Teeth None Bore Diameter 0.75 in Maximum Torque Rating One Spring 60 lb-ft Minimum Torque Rating One Spring 25 lb-ft Maximum Torque Rating Two Springs 95 lb-ft Minimum Torque Rating Two Springs 30 lb-ft Bore Type Finished Outside Diameter 2.5 in Overall Width 1.75 in Weight 1 lb