VCOIL Plug Gauge (D/E) - BSF (STI) - Heli Coil Gauge - Right Hand - Medium - 3/4 x 12 4 Month Widin pockets and contour finishing

pockets and contour finishing

reliable performance across common mold steels

enabling rapid pass/fail decisions without trial fittings

reducing finishing time and improving part aesthetics

improving quality control reliability and traceability

VCOIL Plug Gauge (D/E) - BSF (STI) - Heli Coil Gauge - Right Hand - Medium - 3/4 x 12 4 Month Widin pockets and contour finishingThe VCOIL Plug Gauge is a precision go no go thread gauge for verifying Helicoil (threaded insert) installations. Sized for 3 4 x 12 BSF (STI) right hand threads, it helps workshops confirm every insert meets ANSI ASME standards. Go No Go Gauge: a combined go and no go plug gauge that checks thread dimensions against official ANSI ASME standards. Scrap Side Marking: the scrap side is clearly marked with a red ring for quick identification. Right Hand