Bostitch 2.5 in 15 Gauge 20 Volt Max Cordless Finish Nailer Replacement Blades and the anti restart protection is '203979022 and the anti restart protection is engineered to prevent motor start up when the battery is inserted with the switch locked on One touch seasonal adjustments allow you to increase watering in hot Drives 15 gauge FN style angled finish nails from 1 1 4 in to 2 1 2 in length Narrow nose designed for clear line of sight and accuracy of nail placement Tool free depth adjustment for precise countersinking of nails Tool free selector switch for sequential or contact actuation modes Tool free jam release to quickly and easily clear nail jams Multi functional LED lights help to provide both workspace illumination and tool diagnostics Tool free stall release lever to quickly reset the driver blade in the event of a stall Adjustable belt hook for left or right attachment Brushless motor for optimal runtime and durability Series Name N A Type Finish Nail Gauge 15 Collation Type Angled Collation Material Adhesive Maximum Nail Diameter 0