Brass Rings Brackets & Accessories

ID: 32.76 to OD: 35.8 to Width: 11.5 to Wall: 1.52

ID: 13.3 mm to OD: 8.7 mm to Width: 1/2″ / 12.7 mm

ID: 12.7 mm to OD: 8.7 mm to Width: 1/2″ / 12.7 mm

M10 Thread