Igaging® precison stainless steel inch & fractional dial caliper features ul style 'margin-top 0px; padding-top 5px; padding-bottom 5px;' range 0-6"; resolution 0.01"/64th ; accuracy 0.005" stainless steel frame precision ground jasw and beam covered rack for longer life and chip free operation 4-way measurement outside inside depth and step slide lock holds reading in place adjustable dial for easy reading fitted protective case