A heavy duty 3 in 1 staple gun. Uses Surebonder® #4 staples or Arrows T50® heavy duty staples, #8 brad nails and #9 pin nails. Easy drop in staple loading, adjustable drive, durable chrome finish, ergonomic non-slip grip Heavy duty staple gun Uses Surebonder® #4 staples or Arrows T50® heavy duty staples #8 brad nails a