28 Hole Nut and Bolt Thread Checker 6-32 Fine to 1/ M4x0.7 to M14x2.0 / 2-20 Fin

The 28 Hole Nut and Bolt Thread Checker is a handy tool designed to quickly identify thread sizes and pitches for nuts and bolts. It is ideal for mechanics, engineers, and DIY enthusiasts who need to verify thread specifications accurately.

• Includes 28 holes for checking various thread sizes
• Covers thread sizes from 6-32 Fine to 1 inch
• Metric thread range from M4x0.7 to M14x2.0
• Also checks 2-20 Fine thread sizes
• Compact and easy to use for fast thread identification

Note: This is an aftermarket part, not OEM. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.