CAT4a ±.006 Pocket Bridgecam Gauge (BOTH)

CAT4c ±.006 Mini Bridgecam Gauge (BOTH)

CAT5 ±.006 V-wac Gauge (Pits, Undercut Porsity)

CAT58* V-wac and Fillet Weld Combo

CAT5a ±.006 V-wac Gauge (1/2 Pit)

CAT5d ±.006 Decimal V-wac Gauge

CAT5f Undercut/Pit Gauge: (Metric) Pits to 0-2mm

CAT5g ±.0025 Undercut/Pit Gauge: (Inch) Pits to .08; Crowns .04

CAT5m ±.15mm Metric V-wac Gauge

CAT6* ±.006 AWS Welding Gauge (Reinforcement)

CAT6b AWS Gauge (Columbia Gas)

CAT7 ±.005 WTPS Gauge with Block (BOTH)