Thread Checker, Nut and Bolt Thread Size Checker, Screw Identifier Gauge with 14 Standard & 14 Metric, Gift for Mechanic Dad Son (Blue)

• Excellent Identifying: Use GIMYUAN Nut and Bolt Thread Checker to quickly identify up to 28 different sizes of bolts and nuts, covers the most common metric and imperial thread sizes
• Made of All Metal: The screws are made of 304 stainless steel and the board is made of lightweight 5052 aluminum for long-term use. The back plate is up to 0.2 inch/5 mm thick and solid
• Imperial Threads Sizes: 6-32 COARSE; 8-32 COARSE; 10–24 COARSE; 10-32 FINE; 1/4–20 COARSE; 1/4-28 FINE; 5/16-18 COARSE; 5/16-24 FINE; 3/8–16 COARSE; 3/8-24 FINE; 7/16-14 COARSE; 7/16-20 FINE; 1/2–13 COARSE; 1/2-20 FINE
• Metric Thread Sizes: 4 mm x0.7; 5 mm x0.8; 6 mm x1.0; 7 mm x1.0; 8 mm x1.0; 8 mm x1.25; 10 mm x1.0; 10 mm x1.25; 10 mm x1.5; 12 mm x1.25; 12 mm x1.5; 12 mm x1.75; 14 mm x1.5; 14 mm x2.0
• Easy to Use: The thread identifier Gauge features more compact size (15.7''x3.9''), easy to hold with one hand. The surface features clear and easy-to-read metric and imperial measurements laser-etched, and scales on both sides make it easy to quickly measure screw lengths
• Friendly to Use: Four corners are rounded and the included hanging holes make it easy to and carry. No protrusions on the back, so it can be placed stably on a table, wall or floor for use
• All-in-one Design: All accessories are neatly fastened to a single plate, ensuring that you can use it quickly and orderly every time, avoiding the hassle of confusion and loss

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