The Asimeto Plug Thread Gauge (D/E) – BSP (G) – Right Hand – 6H, 1/4 x 19 from the 690 Series is a precision tool designed to verify internal BSP and BSPP threads with reliable accuracy. Ideal for machinists, pipefitters, and quality inspectors, it streamlines thread inspection and reduces guesswork during assembly.

• Thread form compatibility: Precisely matches BSP and BSPP (G) internal thread forms for accurate checking.
• 6H tolerance class: Ensures a consistent, reliable fit and measurement across parts.
• Right-hand configuration: Designed specifically for standard right-hand BSP threads.
• 1/4 x 19 size: Target thread size and pitch clearly defined for quick verification.
• Dual-end threaded design: Two ends with matching threads accommodate different inspection setups.
• Durable construction: Built from robust materials to withstand repeated use and maintain accuracy over time.
• 690 Series craftsmanship: Part of a trusted series known for precision and reliability.

Using this gauge speeds up internal thread verification on BSP/BSPP fittings, helping you confirm correct engagement before assembly. It reduces the risk of cross-threading and leaks, supporting efficient quality control in workshops, fabrication shops, and field service. The durable, long-lasting design maintains its accuracy through daily use, while the compact, handheld form makes it easy to carry and use during routine inspections.