255, 255M Vernier Height Gages 0-18"/0-300MM 255EM Vernier Height Gages 0-18"/0-450MM This tool is the "baby brother" of the 254 Master Vernier Height Gage. It is essentially the same tool, but a much lighter version for normal use where heavy duty applications are not practical.The 18" and 450mm models weigh 3-1/4 lb (1.5kg). No other height gage features this favorable combination of design, weight and accuracy. Readability Fea tures • Long, 50-division vernier scales that can be read to .001" or 0.02mm without a magnifying glass • Flush-fitting of the vernier scales to the main scale eliminates parallax • Easy-reading sharp black lines and figures against Starrett satin chrome finish background • The scriber and the base are designed so that the gage will read directly from zero Ease-of-Handling Fea tures • Slides easily for quick adjustment and has a screw type adjusting nut on the bar for precise positioning • The design of the hardened and stabilized bar plus the balanced design and weight of the base eliminate vibration • The base is hardened, ground, and lapped and is hand shaped for sure grip and easy movement • The vertical bar is positioned near the center of the base for balance and stability • Ability to scribe lines, measure with dial indicators or electronic probes and accept depth attachments • The auxiliary scriber is a circular carbide scriber – cuts sharp, clean lines smoothly – rotatable for wear Vernier Height Gages 255 Vernier Height Gages (.001" Graduation) Cat. No. EDP Range Bar Approximate (Width x Thickness) Base Approximate (Length x Width) Description 255Z-12 51229 0-12" 15/16" x 7/32" 4-7/16" x 2-9/32" In Case 255-12 51230 Without Case 255Z-18 51231 0-18" 15/16" x 7/32" 4-7/16" x 2-9/32" In Case 255-18 51232 Without Case 255M Vernier Height Gages (0.02mm Graduation) Cat. No. EDP Range Bar Approximate (Width x Thickness) Base Approximate (Length x Width) Description 255MZ-300 56218 0-300mm 24mm x 5.5mm 113mm x 58mm In Case 255M-300 56219 Without Case 255EM Vernier Height Gages ( .001"/0.02mm Graduation) Cat. No. EDP Range Bar Approximate (Width x Thickness) Base Approximate (Length x Width) Description 255EMZ-18 65160 0-18"/450mm 15/16" x 7/32" (24mm x 5.5mm) 4-7/16" x 2-9/32" (113mm x 58mm) In Case 255EM-18 65161 Without Case Accessories for 255, 255M and 255EM Vernier Height Gages Part No. EDP Description PT13791 71460 Straight Scriber PT27710 67187 Carbide Scriber (3/16" x 25/64" x 2-3/4") PT08962A 51233 Depth Gage Attachment Furnished with Straight Scriber. 255EM-18 115 starrett.com H eight G ages