Senco® Pneumatic Roofing Nailer Catalog Construction Senco® Pneumatic Roofing Nailer Manufacturer : Senco Fasteners & Tools Model Number : SCN 40R Description Senco® Pneumatic Roofing Coil Nailer. 5.2-lbsHigh load capacity of 120 nailsDrives 11GA, flat round head nails from 3/4" to 1-1/2"Adjustable depth-of-driveNeverlube® design Rates Rental Rates Day $30.00 Request Availability