Culnflun Thread Checker 44Pcs, 23Pcs Standard SAE and 21Pcs Metric Sizes, Removable with Storage Case, For Measuring Thread Pitch in Narrow or Confined Spaces

• Comprehensive Set: Our Nut and Bolt Thread Gauge Kit includes 44 pieces of gauges for measuring nut and bolt dimensions to accurately measure thread pitch for a variety of professionals
• Standard SAE and Metric Sizes: The Nut and Bolt Thread Gauge Kit includes gauges for SAE and metric threads, making it a complete set of gauging tools for a variety of professionals, including plumbers, repairmen, service technicians, auto mechanics, and engineers
• Measurement in Tight Spaces: The ones in our kit are not wall-mounted or fixed nuts, each gauge can be removed and used for measuring thread pitch in tight or confined spaces
• Handy Size Guide Storage Box: Our storage box is clearly labelled for easy identification of nuts and bolts, with red gauges for metric sizes and blue gauges for SAE sizes
• 44 Piece Thread Gauge: The included gauges are the most commonly used sizes in your daily work. They will help you keep your nuts and bolts neatly organised and prevent misplacement and loss

Item Type: Thread Checker Material: Carbon Steel Specifications: 44PCS M3x0.5, M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.5, M12x1.25, M12x1.5, M12x1.75, M14x1.5, M14x2.0, M16x1.5, M16x2.0, M20x1.5, M20x2.5, M24x2.0, M24x3.0. INCHES: 6 32, 6 40, 8 32, 10 24, 10 32, 1/4 20, 1/4 28, 5/16 18, 5/16 24, 3/8 16, 3/8 24, 7/16 14, 7/16 20, 1/2 13, 1/2 20, 9/16 12, 9/16 18, 5/8 11, 5/8 18, 3/4 10, 3/4 16, 1 8, 1 12 Package List： 44 x Checker 1 x Storage Box