B&C Eagle 112X148/33 Round Head 1-1/2-Inch x .148 x 33 Degree Bright Smooth Shank Paper Tape Collated Joist Hanger Nails (3,000 per box) For use in 30 to 34 degree paper tape collation joist hanger nailers Paper tape collated smooth shank Bright finish for interior use in non-treated lumber only Full round head New and improved packaging helps protect product during shipment