VCOIL Plug Gauge (D/E) - BSW (STI) - Heli Coil Gauge - Right Hand - Medium - 9/16 x 12

VCOIL Plug Gauge (D/E) for BSW (STI) threads — a right-hand, medium-sized go/no-go gauge designed for Helicoil coil installations. Sized at 9/16 x 12, it provides a precise, hand-tested check of thread accuracy in line with ANSI/ASME standards.

• Thread system: ANSI/ASME compliant go/no-go thread plug gauge for BSW (STI) applications.
• Go/No-Go design: Go end must screw into the thread by hand without excessive force; scrap (no-go) end should not be threaded in more than two turns.
• Scrap side marking: Red ring clearly identifies the scrap side for quick rejection checks.
• Right-Hand orientation: Designed for right-hand thread applications common in Helicoil installs.
• Size designation: Medium size, 9/16 x 12 for compatible coil and component threads.
• Quality standards: Manufactured and inspected per relevant ANSI/ASME thread standards for reliable accuracy.
• Reference temperature: Parts and gauges reference temperature is 20°C to ensure consistent measurements.

Using this gauge streamlines quality control by delivering immediate pass/fail feedback for threaded parts. It helps reduce scrap, speeds up assembly checks, and ensures mating threads with Helicoil inserts meet exact specifications—supporting consistent performance across production and repair workflows.