Thread Checker, 34 Nut and Bolt Thread Checker, Bolt Size and Thread Gauge Standard and Metric with 19 Standard & 15 Metric, 8 Drill Bit Gauge，Bolt and Nut Identifier Gauge

【34 Bolt and Nut Identifier Gauge】This 20.4*20 cm size nut and bolt thread checker standard and metric quickly identifies 34 different sizes, bolt sizes and thread gauges including 15 metric sizes , 19 standard sizes, 8 Drill gauges with imperial and centimetre rulers, 0.6cm Thickened aluminium alloy plate makes it more sturdy and durable.
【15 Metric Thread Sizes】4mm x 0.7 , 5mm x 0.8 , 6mm x 1.0 , 7mm x 1.0 , 8mm x 1.0 , 8mm x 1.25 , 10mm x 1.0 , 10mm x 1.25 , 10mm x 1.5 , 12mm x 1.25 , 12mm x 1.5 , 12mm x 1.75 , 14mm x 1.5 , 14mm x 2.0 , 16mm x 2.0
【19 Standard Thread Sizes】 6-32 Coarse , 8-32 Coarse , 10-24 Coarse , 10-32 Fine , 12-24 Coarse , 1/4-20 Coarse , 1/4-28 Fine , 5/16-18 Coarse , 5/16-24 Fine , 3/8-16 Coarse , 3/8-24 Fine , 7/16-14 Coarse , 7/16-20 Fine , 1/2-13 Coarse , 1/2-20 Fine , 5/8-11 Coarse , 3/4-16 Fine, 5/8-18 Fine , 3/4-10 Coarse
【8 Different Sizes Drill Gauges】φ4 , φ6 , φ8 , φ10 , φ12 , φ14 , 1/4 , 1/2
【High Efficiency】Our bolt identifier board is an accurate and easy-to-use thread verifier for both nuts and bolts. It helps you recognize in seconds or organize the messy screw and nut organization. It is a great help for plumbers, handymen, repairsmen, auto mechanics, machinists, and anyone working with ridiculous amounts of screws, nuts, and bolts.

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