Simpson .131" x 1-1/2" 33° SCN Smooth Shank Connector Nail, Pkg 4000Model No. N8BRPT4000 Coating Material Bright Ga. 10 Penny Size 8d Length (in.) 1 1 2 Head Diameter (in.) 0. 285 Shank Diameter (in.) 0. 131 Shank Type Smooth Shank Head Type Full Round Head Head Pattern Smooth Head Packaging Qty. 4000 The best choice for achieving full load values when installing connectors. Key Features 33 collation angle Smooth shank Full round head Head ID Stamp Compatible Tools Bostitch MCN150 (up to 1 1 2"), MCN250, F33PT Grip