64Pcs Thread Checker Set, SAE & Metric Bolt Gauge, Nut Sizing Tool

Ensure accurate thread identification with this comprehensive 64-piece thread checker set. Designed for both standard (SAE) and metric threads, it includes 36 inch and 28 metric gauges to cover a wide range of bolts and nuts. Key Features: – Dual system compatibility: SAE and metric in one kit – Compact storage case keeps all pieces organized – Durable construction for long-term use – Ideal for tight spaces where traditional tools don’t fit Benefits: – Eliminates guesswork when matching fasteners – Saves time on repairs and maintenance projects – Reduces risk of cross-threading or damage – Perfect for automotive, machinery, and DIY applications Package Includes: – 36 SAE thread checkers (sizes #4 to 1/2 inch) – 28 metric thread checkers (sizes M3 to M12) – Sturdy plastic storage case with clear labeling