VCOIL Plug Gauge (D/E) - BSF (STI) - Heli Coil Gauge - Right Hand - Medium - 5/16 x 22 FLH inspect the thread form for

inspect the thread form for straightness and clean burrs with a light deburring pass if needed

30 mm) is a precision tool designed for finishing holes with tight tolerances in metalworking

it delivers reliable performance in demanding machining conditions

and maintenance tasks in metalworking

while the straight shank provides stable handling and compatibility with common reaming guides

VCOIL Plug Gauge (D/E) - BSF (STI) - Heli Coil Gauge - Right Hand - Medium - 5/16 x 22 FLH inspect the thread form forThe VCOIL Plug Gauge is a precise go no go tool designed for verifying BSF (British Standard Fine) threads in right hand holes and Helicoil insert applications. Developed to standard, repeatable results, its ideal for quality checks in machining and assembly environments. Size & orientation: Right hand, Medium, 5 16 x 22 BSF thread for accurate, quick checks in standard hole diameters. Go No Go design: Combines go and no go ends to confirm threads