Suitable for all types of nut rivets. Supplied with seven mandrels two spanners and oil syringe. Trigger operated with automatic wind release for fast application. Will handle heavy assembly work.Air/Hydraulic Nut Riveter Vacuum System• Heavy-duty suitable for all types of nut rivets.• Supplied with seven mandrels (M3 M4 M5 M6 M8 M10 M12) two spanners and oil syringe.• Trigger operated with automatic wind release for fast application.• Will handle heavy assembly work.• 3 Year Guarantee*.• Model No. SA317Model No: SA317:Air Consumption: 4.5cfm:Brand: Premier:Inlet Size: 1/4BSP:Mandrel Sizes: M3PTDSEASA317