SKU: 1050-210
Thread gauges are used to identify size and thread pitch of nuts, bolts and screws. This gauge is specifically designed with small fasteners in mind, and contains inch sizes from #1-64 to #5-40 and metric sizes M1.2-0.25 to M3.5-0.35.
- Inch and Metric Sizing - Small Thread Sizes
- 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 #1-64 through #5-40
- Used to gauge Metric sizes M1.2-0.25 through M3.5-0.35
- 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
Includes Fine and Coarse threads
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