
Thread Gauge - Inch & Metric Sizes
Nuts, Bolts & Screws Measuring & Identification Tool
SKU: 1050-204
Thread gauges are used to identify size and thead pitch of nuts, bolts and screws.
- Inch and 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
- Chemical resistant (tested and approved!)
- Used to gauge standard fastener sizes from #6-32 through 1/2"-20
- Used to gauge Metric sizes M4x0.7 through M12x1.75
- 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
- Shatterproof, color coded polpropylene gauge dividers for recognition at a glance
- Convenient design for easy storage and transportation
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