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    66 Nut and Bolt Thread Checker,Bolt Size and Thread Gauge with 26 Standard & 26 Metric Bolts & 14 Drill Bit Gauges,Thread Checker for Machinists & Woodworking,Brushed Finish Thread Checker

    • 66-in-1 Precision Thread Checker:Instantly identify 66 different sizes: 26 metric bolt sizes (M2×0.4 to M24×3.0), 26 standard (SAE) bolt sizes (#2-56 to 1-12), and 14 popular drill bit gauges (metric 414 & imperial 1/81/2). A complete solution for any hardware sorting task.
    • 26 Metric Thread Sizes:2mm*0.4,2.5mm*0.45,3mm*0.5,3.5mm*0.6,4mm*0.7,5mm*0.8,6mm*1.0 ,7mm*1.0 ,8mm*1.0 ,8mm*1.25 ,8mm*1.5,10mm*1.0,10mm*1.25,10mm*1.5,12mm*1.0 ,12mm*1.25 ,12mm*1.5,12mm*1.75,14mm*1.5,14mm*2.0,16mm*1.5 ,16mm*2.0,20mm*1.5 ,20mm*2.5 ,24mm*2.0,24mm*3.0
    • 26 Standard Thread Sizes:2-56 Fine,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,5/16-18 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 ,9/16-18 Fine ,5/8-11 Coarse ,5/8-18 Fine ,3/4-10 Coarse ,3/4-16 Fine ,1-8 Coarse ,1-12 Fine
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    14
    Sizes Drill Bit Gauges: 4, 5 6, 8, 10, 12, 14, 1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2
    Precision Thread Inspection: Equipped with 66 thread detectors covering both imperial and metric specifications, it accurately identifies thread parameters to ensure project compatibility.
    More Storage Options with Non-Slip Pad Hanging hole for pegboard/wall mounting; and included non-slip rubber pads to keep the tool steady on your workbench. Choose the method that fits your workflow.

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