Fastener Screw Bolt Nut Thread Measure Gauge Size Checker - MINI Inch & Metric

Description

Mini Thread Gauge - Inch & Metric Sizes
Small Nuts, Bolts & Screws Measuring & Identification Tool
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