VCOIL Plug Gauge (NoGo) - Metric (STI) - Heli Coil Gauge - Right Hand - 4H - M36 x 4 Hex Key Drill Chuck Use a suitable cutting lubricant

Use a suitable cutting lubricant or tapping fluid to reduce heat and extend tap life

straight design provides targeted control and high-precision results

accurate finishes in finished components

even in tight workspaces

As a bespoke-to-order item

VCOIL Plug Gauge (NoGo) - Metric (STI) - Heli Coil Gauge - Right Hand - 4H - M36 x 4 Hex Key Drill Chuck Use a suitable cutting lubricantVCOIL Plug Gauge (NoGo) is a precision metric thread plug gauge designed for right handed M36 x 4 threads, combining go and no go checks in a single compact tool. It adheres to ANSI ASME thread standards to ensure consistent quality control in threaded components. Go No Go plug gauge: A dual ended tool that verifies both the go (hand screws in) and no go (limits met) conditions for quick, reliable threading checks. Metric (STI): Configured for metric