The Asimeto Ring Thread Gauge NoGo for BSP/BSPP is a precision inspection tool built for professionals who verify external threads on fittings. From the 690 Series, this gauge is specifically sized for 5/8 x 14 right-hand BSP/BSPP threads and calibrated to the 6G tolerance class for accurate, reliable checks.

• Thread Standard: External BSP and BSPP thread verification to ensure proper mating with standard fittings.
• Tolerance Class: 6G tolerance for consistent, repeatable measurements across parts and batches.
• Size & Pitch: 5/8 x 14 right-hand thread with a bore matched to the target size and pitch.
• NOGO Function: NoGo design provides a quick go/no-go test to confirm correct thread dimensions at a glance.
• Construction: Machined from high-quality materials for durability and long service life in busy workshops.
• Grip & Handling: Knurled exterior offers secure handling even in cramped or oily work environments.

This gauge enables fast, decisive validation of external BSP/BSPP threads, helping you prevent mismatched fittings and reduce rework. The precise bore geometry mirrors the intended thread, making it easy to detect undersized or oversized threads before assembly. Ideal for machine shops, calibration labs, pipefitting crews, and field technicians, it supports consistent quality control and reliable connections in plumbing, hydraulic, and pneumatic applications.