7.0MM-1.00MM Class 6H Left Hand Go Thread Plug gage Taperlock Style Member only (NO HANDLE) tool steel Rc 60-62 cold stabilized work plug Optional handles can be marked with 15 characters at no additional cost Inch Optional handles will be light blue metric yellow Certificate of Accuracy is included Certificate of Accuracy is included.Click HERE to read about additional Long Form CERT. Click ADD below to add the gage to your cart. If you need the optional Long Form CERT Click on button below to add it to the cart. Use the back button to return to this page and click on Cart to check or modify your selections. You only require 1 long form cert for each gage purchased.