Screw Thread Gauge | Metric And SAE | Recommends Drill Bit & Tap Size (BCP675)

Quickly and accurately determine the screws size  Recommends the drill bit or tap size needed for the screw Standard & Metric Constructed of thick hard plastic for lasting durability.  The color of the gauge may vary depending on stock Smooth easy to clean surface that resists oil and grease #0 to 3/4" coarse and fine thread 1.6mm to 16mm metric A shop essential, this sturdy lightweight plastic gauge will easily fit in your shirt pocket or tool chest drawer.  This is a must have for the professional mechanic or home hobbyist for quickly measuring those fasteners in your shop drawers.