Thread Gauge - Inch & Metric Sizes

SKU: 1050-205

Combination Inch & Metric thread gauges are used to identify size and thread pitch of nuts, bolts and screws.

• Inch & Metric Sizing
• Solid steel thread checker on wire lanyard
• Offers knobs and slots with permanent, easy to read size markings that won't peel off
• Screw a fastener into the slot to determine the thread pitch and diameter/size
• Measure nuts and washers using the knob on the opposite end
• Convenient loop for easy storage
• Metric: Black oxide high grade steel; Inch: Zinc plated high grade steel
• Made in the USA
• Includes gauges for sizes INCH (14): 6-32, 8-32, 10-24, 10-32, 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2-13, 1/2-20  METRIC (12): M4X0.7, M5X0.8, M6X1.0, M7X1.0, M8X1.0, M8X1.25, M10X1.0, M10X1.25, M10X1.5, M12X1.25, M12X1.5, M12X1.75