Asimeto Plug Thread Gauge (D/E) - UNC - Right Hand - 2B - 3/8 x 16 Face Mill Arbors - Anti-Vibration accurate milling for a wide

accurate milling for a wide range of projects—from hobby workshops to light production runs

Lubricate with a quality tapping oil to reduce friction and extend tool life

reducing rework and enabling quicker production cycles

repeatable hole finishes with the Toolex Stub Type Reamer in 14

Flexible laydown triangular geometry: A compact triangular insert design that delivers stable engagement and efficient chip control for smooth threading across multiple standards

Asimeto Plug Thread Gauge (D/E) - UNC - Right Hand - 2B - 3/8 x 16 Face Mill Arbors - Anti-Vibration accurate milling for a wideThe Asimeto Plug Thread Gauge (D E) is a precision right hand go no go gauge designed to quickly verify 3 8 16 UNC internal threads in holes. Built for machinists, inspectors, and maintenance professionals, it delivers reliable checks for UNC, UNF, and UNEF thread standards. Size & Tolerance: 3 8 16 UNC, right hand thread, 2B tolerance class for consistent, repeatable measurements. Thread Standards: Compatible with UNC UNF UNEF internal threads to