The Batavia MAXXPACK Stapler-Nailer has a compact, lightweight design with an easy release magazine, that makes the tool easy and comfortable to use. There is also a nail viewer window. The depth of drive can be easily adjusted using the handy wheel depth adjuster. Fitted with a safety mechanism that prevents accidental firing. Comes as a Bare Unit, No Battery or Charger. Specification Magazine Capacity 100 Nails/Staples. Max. Length of Nails 20 - 50mm, 18 gauge Brad Nail. Max. Length of Staples 19 - 40mm, 18 gauge Light-Duty Staples. Firing Speed 60 Nails/Staples per min. Weighted sound pressure level LpA 79.9 dB(A).