Metabo HPT (was Hitachi Power Tools) 1.375 in 23 Gauge Pneumatic Pin Nailer Eco Friendly Flooring 4 Drill Driver Type Impact 4 Drill Driver Type Impact Driver Blows per Minute (BPM) 3200 Battery Amp Hours 5 Ah Drive Size 1 4 In 5 Depth Control No Blade Size (Inches) 4 Left Rip Capacity (Inches) 4 Right Rip Capacity (Inches) 4 Maximum Blade Speed (RPM) 2800 Spindle Lock No Worm Drive No Portable No CA Residents: Prop 65 Warning(s) Yes Blade Included Yes Safety Listing ETL safety listing UNSPSC 23101500 Arbor Diameter N A for easy all day use TRIGGER: Dual trigger for safe and accurate placement of fasteners REAR EXHAUST: Directs oil and debris away from the work surface NO MAR TIP: No mar tip on the nose protects the work piece from unintended markings MAGAZINE: Large fastener capacity for fewer reloads and less downtime AWARDS: Rated the Pro Preferred Nailer for 6 years running (2014 2019) by Builder and Developer Magazine FASTENERS: 23 gauge headless pins with automatic adjustment for 5 8 In