JBO Thread Plug Gauge - BSP (G) Go/No-Go - Left Hand - 3/4 x 14 ER Collet Chucks ER20-compatible clamping: Specifically designed to

ER20-compatible clamping: Specifically designed to securely grip standard round shank tools in ER20 chucks

Crafted for M56 x 2 threads with a right-hand orientation and 4H tolerance

Right-hand threading with 6g tolerance: Specifically calibrated for right-hand threads in the 6g class

balancing reach and stability

manufactured to DIN 212-B standards by Toolex Ltd

JBO Thread Plug Gauge - BSP (G) Go/No-Go - Left Hand - 3/4 x 14 ER Collet Chucks ER20-compatible clamping: Specifically designed toThe JBO Thread Plug Gauge is a Go No Go inspection tool designed for BSP (G) threaded pipe connections. Its ideal for plumbers, engineers, buyers, and quality inspectors who need a quick, reliable way to verify 3 4 x 14 BSP(G) threads. This left hand gauge ensures correct fitment and sealing performance by clearly indicating conforming and non conforming threads. Go No Go verification for BSP (G) 3 4 x 14: Quickly confirms conforming or non conforming