The Nut & Bolt Thread Checker by Thread Checker includes 26 pieces, with 14 inch sizes and 12 metric sizes, all housed in a convenient case for easy storage and transport. This thread gage set is perfect for metalworking inspection and measurement tasks, providing accurate and reliable results. Made in China, this high-quality tool is a must-have for professionals in CNC, metalworking, and manufacturing industries.

New, Open Case