Asimeto Plug Thread Gauge (Go/NoGo) in imperial sizes is a precision instrument for verifying internal thread accuracy to ASMEB1.20.1-2013. Designed for quality-control teams in machining and manufacturing, this right-hand gauge provides clear go/no-go results for the 1/4 x 18 thread form.

• Size: Imperial 1/4 x 18 thread gauge, engineered for standard internal-thread checks.
• Go/NoGo design: Integrated go and no-go checks deliver quick, unambiguous acceptance testing of thread conformity.
• Three-step L3 design: A 3-step engagement scheme verifies thread depth and tolerance across key engagement points.
• Right-hand orientation: Configured for right-handed threads to align with common production geometries.
• ASMEB1.20.1-2013 compliant: Calibrated to the industry standard to support consistent quality-control documentation.

Using this gauge, technicians can quickly determine whether a part’s internal threads meet specification, reducing rework and assembly issues. The go/no-go approach provides fast pass/fail decisions, while the 3-step depth checks increase confidence that the entire threaded portion engages properly. Ideal for in-process inspection, final quality checks, and supplier qualification, this gauge helps ensure reliable thread performance in machining and manufacturing applications.