JBO M8 x 1mm Metric Fine Go/No-Go Thread Plug Gauge 6H Metric ISO - 512331 Premium German made Metric Fine Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6H tolerance. GBP 82.99 1
JBO M6 x 1mm Metric Coarse Go/No-Go Thread Plug Gauge 6G Metric ISO - 512259 Premium German made Metric Coarse Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6G tolerance. GBP 79.99 1
JBO M8 x 1.25mm Metric Coarse Go/No-Go Thread Plug Gauge 6G Metric ISO - 512311 Premium German made Metric Coarse Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6G tolerance. GBP 82.99 1
JBO M5 x 0.8mm Metric Coarse Go/No-Go Thread Plug Gauge 6G Metric ISO - 512225 Premium German made Metric Coarse Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6G tolerance. GBP 82.99 1
JBO 7/16in x 14TPI UNC Go/No-Go Thread Plug Gauge 2B UNC (Unified Coarse) - 512415 Premium German made UNC Right Hand Go/No-Go Thread Plug Gauge. For checking to a 2B tolerance. GBP 79.99 1
JBO 3/8in x 16TPI UNC Go/No-Go Thread Plug Gauge 2B UNC (Unified Coarse) - 512408 Premium German made UNC Right Hand Go/No-Go Thread Plug Gauge. For checking to a 2B tolerance. GBP 79.99 1
JBO No.10 x 24TPI UNC Go/No-Go Thread Plug Gauge 2B UNC (Unified Coarse) - 512365 Premium German made UNC Right Hand Go/No-Go Thread Plug Gauge. For checking to a 2B tolerance. GBP 79.99 1
JBO No.8 x 32TPI UNC Go/No-Go Thread Plug Gauge 2B UNC (Unified Coarse) - 512389 Premium German made UNC Right Hand Go/No-Go Thread Plug Gauge. For checking to a 2B tolerance. GBP 74.99 1
JBO 5/16in x 18TPI UNC Go/No-Go Thread Plug Gauge 2B UNC (Unified Coarse) - 512410 Premium German made UNC Right Hand Go/No-Go Thread Plug Gauge. For checking to a 2B tolerance. GBP 79.99 1
JBO No.6 x 32TPI UNC Go/No-Go Thread Plug Gauge 2B UNC (Unified Coarse) - 512384 Premium German made UNC Right Hand Go/No-Go Thread Plug Gauge. For checking to a 2B tolerance. GBP 79.99 1
JBO No.12 x 24TPI UNC Go/No-Go Thread Plug Gauge 2B UNC (Unified Coarse) - 512367 Premium German made UNC Right Hand Go/No-Go Thread Plug Gauge. For checking to a 2B tolerance. GBP 79.99 1
JBO 1/2in x 13TPI UNC Go/No-Go Thread Plug Gauge 2B UNC (Unified Coarse) - 512401 Premium German made UNC Right Hand Go/No-Go Thread Plug Gauge. For checking to a 2B tolerance. GBP 79.99 1
JBO 1/4in x 20TPI UNC Go/No-Go Thread Plug Gauge 2B UNC (Unified Coarse) - 512403 Premium German made UNC Right Hand Go/No-Go Thread Plug Gauge. For checking to a 2B tolerance. GBP 74.99 1
JBO M3 x 0.5mm Metric Coarse Go/No-Go Thread Plug Gauge 6H Metric ISO - 512036 Premium German made Metric Coarse Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6H tolerance. (Please note, gauges under M0.9 are 4H tolerance and M1-M1.4 are 5H tolerance) . GBP 69.99 1
JBO M12 x 1.75mm Metric Coarse Go/No-Go Thread Plug Gauge 6H Metric ISO - 511689 Premium German made Metric Coarse Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6H tolerance. (Please note, gauges under M0.9 are 4H tolerance and M1-M1.4 are 5H tolerance) . GBP 69.99 1
JBO M18 x 2.5mm Metric Coarse Go/No-Go Thread Plug Gauge 6H Metric ISO - 511820 Premium German made Metric Coarse Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6H tolerance. (Please note, gauges under M0.9 are 4H tolerance and M1-M1.4 are 5H tolerance) . GBP 82.99 1
JBO M2.5 x 0.45mm Metric Coarse Go/No-Go Thread Plug Gauge 6H Metric ISO - 511883 Premium German made Metric Coarse Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6H tolerance. (Please note, gauges under M0.9 are 4H tolerance and M1-M1.4 are 5H tolerance) . GBP 79.99 1
JBO M8 x 1.25mm Metric Coarse Go/No-Go Thread Plug Gauge 6H Metric ISO - 512305 Premium German made Metric Coarse Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6H tolerance. (Please note, gauges under M0.9 are 4H tolerance and M1-M1.4 are 5H tolerance) . GBP 63.99 1
JBO M7 x 1mm Metric Coarse Go/No-Go Thread Plug Gauge 6H Metric ISO - 512286 Premium German made Metric Coarse Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6H tolerance. (Please note, gauges under M0.9 are 4H tolerance and M1-M1.4 are 5H tolerance) . GBP 69.99 1
JBO M4 x 0.7mm Metric Coarse Go/No-Go Thread Plug Gauge 6H Metric ISO - 512177 Premium German made Metric Coarse Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6H tolerance. (Please note, gauges under M0.9 are 4H tolerance and M1-M1.4 are 5H tolerance) . GBP 64.99 1
JBO M4.5 x 0.75mm Metric Coarse Go/No-Go Thread Plug Gauge 6H Metric ISO - 512202 Premium German made Metric Coarse Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6H tolerance. (Please note, gauges under M0.9 are 4H tolerance and M1-M1.4 are 5H tolerance) . GBP 79.99 1
JBO M14 x 2mm Metric Coarse Go/No-Go Thread Plug Gauge 6H Metric ISO - 511730 Premium German made Metric Coarse Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6H tolerance. (Please note, gauges under M0.9 are 4H tolerance and M1-M1.4 are 5H tolerance) . GBP 69.99 1
JBO M5 x 0.8mm Metric Coarse Go/No-Go Thread Plug Gauge 6H Metric ISO - 512218 Premium German made Metric Coarse Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6H tolerance. (Please note, gauges under M0.9 are 4H tolerance and M1-M1.4 are 5H tolerance) . GBP 63.99 1
JBO M9 x 1.25mm Metric Coarse Go/No-Go Thread Plug Gauge 6H Metric ISO - 512345 Premium German made Metric Coarse Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6H tolerance. (Please note, gauges under M0.9 are 4H tolerance and M1-M1.4 are 5H tolerance) . GBP 75.99 1
JBO M16 x 2mm Metric Coarse Go/No-Go Thread Plug Gauge 6H Metric ISO - 511776 Premium German made Metric Coarse Right Hand Go/No-Go Thread Plug Gauge. For checking to a 6H tolerance. (Please note, gauges under M0.9 are 4H tolerance and M1-M1.4 are 5H tolerance) . GBP 79.99 1