Asimeto Plug Thread Gauge (D/E) - BSP (G) - Right Hand - 6H - 1 1/8 x 11 Hex Key Drill Chuck Hardened steel construction for durability:

Hardened steel construction for durability: Built from hardened steel to resist wear

5 metric size — a large-diameter

crafted in HSS-E (high-speed steel with cobalt)

to achieve consistent hole diameters and clean surfaces

Built from HSS-E (M35 Cob) and finished with a hard AcuRea multi-layer nano chrome coating

Asimeto Plug Thread Gauge (D/E) - BSP (G) - Right Hand - 6H - 1 1/8 x 11 Hex Key Drill Chuck Hardened steel construction for durability:The Asimeto Plug Thread Gauge (D E) from the 690 Series is a precision tool built for professionals who work with British Standard Pipe fittings. Designed for right hand BSP BSPP threads, this 6H plug gauge provides accurate internal thread verification to ensure reliable mating before assembly. Series and purpose: 690 Series plug gauge for BSP BSPP internal threads, calibrated to 6H tolerance. Thread compatibility: Internal BSP and BSPP (G) threads,