These Class Z no-go gauges help you check the maximum hole diameter
Gauge Type Digital
Pressure 4000 psi Coupler Body Material Steel Sleeve Material Steel Coupler Finish Zinc Plated Shut Off Doble Series 6600 For Use With ISO 7241-1 Series A Nipple Body Material Steel Coupling Locking Type Sleeve Includes Sleeve Lock Locking Mechanism Ball Coupler Connection Type FNPT Operating Temp
000 lb Cargo Tie Down Adjustment Ratchet Adjustment Type Ratchet Cargo Tie Down Material Polyester Cargo Tie Down End Material Steel Fitting Style Flat Hook Item - Cargo Tie Downs Tie Down Strap Body Material Polyester Cargo Tie Down End Type Flat Hook Hardware Material Alloy Steel Plate Tensile Strength 10
Includes Charger Yes
Proto J52134KV Socket Set, 3/8 in Drive, 22 Piece, SAE, 3/8 to 7/8 in, 6-Point, Full Polish 15Y416 These Class Z no-go gaugesSocket Sets, Standard Socket Count Style (9) 6 Point, Standard Socket Style Size Standard 6 Point: 1 2 in, 11 16 in, 13 16 in, 3 4 in, 3 8 in, 5 8 in, 7 16 in, 7 8 in, 9 16 in, Deep Socket Count Style (9) 6 Point, Deep Socket Style Size Deep 6 Point: 1 2 in, 11 16 in, 13 16 in, 3 4 in, 3 8 in, 5 8 in, 7 16 in, 7 8 in, 9 16 in, Drive Size 3 8 in, Full Polish. Drive Size 3 8 in Standard Socket Style Size Standard 6 Point: 1 2 in, 11 16 in, 13 16 in, 3 4