Discover the Asimeto Plug Thread Gauge (D/E) – UNF, a precision instrument for verifying internal threads in threaded holes. Designed for right-hand UNC/UNF/UNEF threads, it targets No. 12 x 28 UNF holes with dependable accuracy.

• UNF/UNC/UNEF compatibility: Conforms to the Unified National Coarse, Fine, and Extra Fine thread standards for reliable internal-thread checks.
• Right-Hand orientation: Optimized for measuring standard right-handed thread holes.
• No. 12 x 28 size: Specifically sized for No. 12 major diameter with 28 TPI (UNF) holes.
• 2B tolerance: Tight 2B tolerance class ensures precise fit assessment.
• 695 Series: Part of Asimeto's 695 Series, built for consistency in many shops.
• Tapered design with handle: Insertion-friendly taper and handle for easy alignment and insertion into threaded holes.
• High-precision construction: Engineered with meticulous accuracy to deliver consistent measurement results.

With this gauge, you can quickly determine whether a threaded hole meets specification, reducing guesswork in assembly, repair, or refurbishment. The tapered plug enables smooth insertion, while the tight tolerance ensures repeatable checks across parts and production runs. Ideal for machinists, quality-control technicians, and maintenance teams, it supports faster inspections, better part interchangeability, and fewer rework situations, helping you maintain consistent quality in any machining or assembly workflow.