2 in - 3-1/4 in Cordless 30 RounDrive Full-Head or D-Head Framing Strip Nailer Model Cordless 30 Framing Nailer Part Number 900420 Weight 7 3 lbs with battery Height 14-1/2 inches Cycle Rate 2-3 nails/second Fuel Cell Life 1200 nails Approximately Battery Charge Life 4000 nails Approximately Magazine Type 30 Degree strip Nail Capacity 44 Fastener Type RounDrive/D-Head Shank Diameter 113 120 131 Length 2 in - 3-1/4 in Collation 30 Degree Paper Tape Belt Hook Reversible No-Mar Tip Optional 40470///-Air and Staplers