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 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.

• Quickly and accurately determine the screws size
• Recommends the drill bit or tap size needed for the screw
• Constructed of thick hard plastic for lasting durability