Accuturn: 5500, 5600, 5800, 6000, (5100 check serial S/N: 51-0623 Thru 51-1457). The threads are 40mm x 3mm pitch. Atlas: most models with 40mm shaft. Rhino: Most Models with 40mm shaft. Fits following models with 40mm shafts .
Atlas ATWB-40NUT-N 40mm Quick Release Nut 3mm Thread with Pressure Cup
Wheel Balancer Quick Release Hub Wing Nut – 36/38/40mm Thread, 3mm/4mm Sizes
Car Tire Wheel Balancer Quick Release Wing Nut & Pressure Cup Hub Shaft Nut 40mm
36/38/40mm Thread 3mm/4mm Wheel Balancer Quick Release Hub Wing Nut Tire Tool
40mm Wheel Tire Balancer Quick Release Wing Nut & Pressure Cup wingnut hubnut