Bostitch 23 Gauge Pneumatic Pin Nailer Miter Saw The PWRCore™ 20 volt lithium battery 100051140 The PWRCore™ 20 volt lithium battery has an innovative temperature management system to keep the battery cool and powering on through your project Green LEDs show status 7 lb Neutral Bonded neutral (per panel labeling in images) Frequently Asked Questions (FAQ): Uses 23 gauge headless pin nails from 5 8 in to 2 in length Low nail lockout alerts when to reload Tool free jam release quickly and easily clear jammed nails Tool free depth adjustment allows to adjust nail depth for different materials Long life oil free motor helps to keep from staining the work surface Power to sink 2 in nail countersunk into oak Reversible belt hook allows tool to be kept near the user 113 in Case Type Hard Depth Control Tool free Strip or Coil Strip Weight (lbs