Pocket Thickness Gage Dial Indicator Gauge - 0.001" - 0.50" Our Part # ALL-52070 Fraction/Metric conversion chart on back side of gage Specifications: range: 0-0.5"; graduation: 0.001"; dial reading: 0-100; throat capacity: .500" Dimensions: 2.12" H x 2.5" L x 0.535" T. Includes: custom fitted plastic case Hardened stainless steel spindleand measuring faces are ground, lapped and hardened for accuracy