HONTAITUO 50 Nut and Bolt Thread Tester, Standard and Metric, Screw Size and Thread Indicator with 25 Standard and 25 Metric Bolts and 12 Bit Gauge, Screw Identifier Gauge

50 BOLT AND NUT IDENTIFIER GAUGE - The 50 standard and metric nuts and bolts thread tester quickly identifies 50 different sizes of bolts and nuts, bolt sizes and thread gauges, including 25 metric sizes (M2 x 0.4 to M24 x 3.0), 25 standard sizes (4-40 coarse to 1-12 fine), 12 gauges of imperial and imperial drill bit and centicentiMeter rulers, the 1/4" thick aluminum alloy plate makes it more sturdy and durable

25 Metric Thread Sizes - 2mm x 0.4, 2.5mm x 0.45, 3mm x 0.5, 3.5mm x 0.6, 4mm x 0.7, 5mm x 0.8, 6mm x 1.0, 0.00 .276 in x 1.0, 8mm x 1.25, 10mm x 1.0 1mmmm*, 1 1.25, 10mm x 1.5, 12mm x 1.0, 12mm x 1.25, 12mm x 1.5, 0.47in 72 in x 1.75, 14mm x 1.5, 14mm x 2.0, 16m x 1.5, 16m x 2.0, 20mm *2.5 24mm x 2.0, 24mm x 3.0

25 Standard Thread Sizes - 4-40 Coarse, 6-32 Coarse, 8-32 Coarse, 3/16-24 Fine, 10-24 Coarse, 10-32 Fine, 12-24 Coarse, 1/4-20 Coarse, 1/4-28 Fine. ,5/16/16-18 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 ,9/16-12 Coarse, 9/16-16-12 Coarse 8 Fine ,555 /8-11 Coarse, 5/8-18 Fine, 3/4-10 Coarse, 3/4-16 Fine, 1-8 Coarse, 1-12 Fine

12 Sizes Drill Bit Gauges: Φ4, Φ6, Φ8, Φ10, Φ12, Φ14, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2

Easy to Use and Carry The thread gauge has double holes on the top of the thread gauge, which makes it easy to hang on the wall and saves you a lot of space. Standard and metric thread tester are dimensionally accurate and help you quickly identify threads, nuts, screws and drills, equivalent to only 2-3 seconds to confirm the type of screw or nut, saving you a lot of time

Excellent Quality The screw size and thread gauge are made of 6061 aluminum alloy. Nut and Screw Thread Tester Standard and metric surface is anodized to prevent rust and corrosion

LASER ENGRAVING - READABLE AND ACCURATE - All dimensional markings on the nut and screw thread checker are laser engraved, which makes the numbers very accurate and easy to read, and the size of the screw and thread gauge will not come off even after repeated heavy use

Patent Pending - We have filed a patent application for this product