Reviews 20 1 Inch 16 10

Thread Checker Nut and Bolt Checker 23 Inch Sizes and 21 Metric Sizes Bundle with a Lumintrail Keychain Light

  • Includes 23 Inch Sizes part number SWTC-S21: 6-32, 6-40, 8-32, 10-24, 10-32, 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2-13, 1/2-20, 9/16-12, 9/16-18, 5/8-11, 5/8-18, 3/4-10, 3/4-16, 1-8, 1-12.
  • Includes 21 Metric Sizes part number SWTC-M21: M3x0.5, M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.5, M12x1.25, M12x1.5, M12x1.75, M14x1.5, M14x2.0, M16x1.5, M16x2.0, M20x1.5, M20x2.5, M24x2.0, M24x3.0.
  • Each Thread Checker as a nut and bolt checker on the same gauge.
  • Thread sizes stamped on each gauge for easy identification.
  • Bundle includes SWTC-S21 Inch Thread Checker, SWTC-M21 Metric Thread Checker, and a Lumintrail Keychain Light.
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TEKTON 1/2 Inch Drive 6-Point Impact Socket Set, 87-Piece (5/16-1-1/4 in, 8-32 mm) | SID92407

  • Includes 17-pc. 1/2 inch drive 6-point inch impact sockets: 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1-1/16, 1-1/8, 1-3/16, 1-1/4 in..
  • 17-pc. 1/2 inch drive deep 6-point inch impact sockets: 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1-1/16, 1-1/8, 1-3/16, 1-1/4 in..
  • 25-pc. 1/2 inch drive 6-point metric impact sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 mm.
  • 25-pc. 1/2 inch drive deep 6-point metric impact sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 mm.
  • 2-pc. 1/2 inch drive impact extensions: 3, 10 in..
  • 1-pc. impact universal joint: 1/2 in. drive.
  • Sizes are marked both with a high-visibility laser marking and a permanent stamped marking that won't wear off.
  • 6-point socket openings provide an exact fit for hex fasteners.
  • Radiused corners prevent fastener round-off by applying force to a fastener's flat sides, rather than its corners.
  • Meets a minimum of 1.3 times the ANSI/ASME....
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32 Pcs Upgrade Original Thread Checker Inch & Metric - Size Gauge Measuring Tool for Imperial and Metric Nuts ，32 Male/Female Gauges - 17 Inch & 15 Metric

  • Each size has a nut and bolt checker on the same gauge. 32 male/female gauges - 17 inch & 15 metric.The Thread Checker is especially well suited for distinguishing between similar inch and metric threads..
  • Thread sizes are permanently stamped onto each gauge (inch in Black, metric in white).The individual gauges rotate freely on the wire cable for fast thread verification..
  • We've added imperial and metric specifications to make it more complete than the models available on the market.These nut & bolt thread checkers are made of strong stainless steel，Inch gauges are clear zinc plated, metric gauges are black oxide..
  • Black Oxide for Metric Size:Includes 15 Metric Sizes part numbers: M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.5, M12x1.25, M12x1.5, M12x1.75,M14x2.0,M16x1.5,M16x2.0..
  • Zinc Plated for Inch Size: Includes 17 Inch Size part numbers: 6-32, 8-32, 10-24, 10-32, 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2-13, 1/2-20, 9/16-18,5/8-11,5/8-11..
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Bolt Thread Gauge Inch & Metric

  • Screw Sizes (smooth bore holes) - #0, 1, 2, 3, 4, 6, 8, 10, 12, and #14.
  • UNC Threads - 6-32, 8-32, 10-24, 1/4-20, 5/16-18, 3/8-16, 7/16-14, and 1/2-13.
  • UNF Threads - 10-32, 1/4-28, 5/16-24, 3/8-24, 7/16-20, and 1/2-20.
  • Metric Threads (Standard, Fine, and Extra Fine) - M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.5, M12x1.25, M12x1.5, and M12x1.75.
  • Fractions - 0 to 6" graduated in 1/16'ths of an inch. Metric - 0 to 15 Centimeters graduated in millimeters.
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OMAX 40X-2000X Lab Trinocular Compound LED Microscope with 1.3MP Camera

  • Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X.
  • Objective: achromatic DIN 4X, 10X, 40X(S), 100X(S, Oil).
  • Viewing head: 45 degrees inclined 360 degrees swiveling trinocular.
  • Sliding adjustable interpupillary distance: 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm).
  • Ocular diopter adjustable on both eyetubes.
  • Stage: mechanical double layer size: 4-1/2inchx 4-15/16inch (115mm x 125mm).
  • Stage x-y stroke (travel range): 2-13/16inch x 1-3/16inch (70mm x 30mm).
  • Condenser and diaphragm: NA1.25 Abbe condenser with iris diaphragm.
  • Transmitted (lower) illuminator: LED light, intensity....
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TEKTON 1/2 Inch Drive 6-Point Socket and Ratchet Set, 84-Piece (3/8 - 1-5/16 in., 10-32 mm) | SKT25302

  • Complete set has every size from 3/8 to 1-5/16 inch and 10 to 32 mm in both deep and standard lengths.
  • 6-point sockets apply force to flat sides of fasteners and not the corners, preventing round-off.
  • Extra large die-stamped size marking is easy to read and can’t wear off.
  • Polished, chrome-plated finish is easy to clean and highly resistant to corrosion.
  • Finely geared 90-tooth ratchet needs only a 4-degree working swing arc.
  • Includes tools not found in most sets like a universal joint and extensions.
  • Strong, resilient storage case with built-in parts tray keeps everything organized.
  • Includes (16) 1/2 in. drive 6-pt. inch sockets: 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1-1/16, 1-1/8, 1-3/16, 1-1/4, 1-5/16 in., (16) 1/2 in. drive deep 6-pt. inch sockets: 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1-1/16, 1-1/8, 1-3/16, 1-1/4, 1-5/16 in., (23) 1/2 in. drive 6-pt. metric sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 mm, (23) 1/2 in. drive deep 6-pt. metric sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 mm, (1) 1/2 in. drive 90-tooth quick-release ratchet: 10.5 in., (1) 1/2 in. drive breaker bar: 18 in., (2) 1/2 in.....
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TEKTON 1/2 Inch Drive 6-Point Socket and Ratchet Set, 58-Piece (3/8-1 in., 10-24 mm) | SKT25301

  • Complete set has every size from 3/8 to 1 inch and 10 to 24 mm in both deep and standard lengths.
  • 6-point sockets apply force to flat sides of fasteners and not the corners, preventing round-off.
  • Extra large die-stamped size marking is easy to read and can’t wear off.
  • Polished, chrome-plated finish is easy to clean and highly resistant to corrosion.
  • Finely geared 90-tooth ratchet needs only a 4-degree working swing arc.
  • Includes tools not found in most sets like a universal joint and extensions.
  • Strong, resilient storage case with built-in parts tray keeps everything organized.
  • Includes (11) 1/2 in. drive 6-pt. inch sockets: 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1 in., (11) 1/2 in. drive deep 6-pt. inch sockets: 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1 in., (15) 1/2 in. drive 6-pt. metric sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 mm, (15) 1/2 in. drive deep 6-pt. metric sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 mm, (1) 1/2 in. drive 90-tooth quick-release ratchet: 10.5 in., (1) 1/2 in. drive breaker bar: 18 in., (2) 1/2 in. drive extension bars: 3, 10 in., (1) universal joint: 1/2 in. drive, and (1) storage case.
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tenluno Thread Checker Nut & Bolt SWTC-44 Bundle Thread Checker Nut and Bolt Checker 44 MaleFemale Thread Identifier Gauges - 23 Inch & 21 Metric Sizes

  • 21 Metric Sizes part number : M3x0.5, M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M10x1.0, M10x1.25, M10x1.5, M12x1.25, M12x1.5, M12x1.75, M14x1.5, M14x2.0, M16x1.5, M16x2.0, M20x1.5, M20x2.5, M24x2.0, M24x3.0.
  • 23 Inch Sizes part number : 6-32, 6-40, 8-32, 10-24, 10-32, 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2-13, 1/2-20, 9/16-12, 9/16-18, 5/8-11, 5/8-18, 3/4-10, 3/4-16, 1-8, 1-12.
  • Each included size has a nut and bolt checker on the same gauge..
  • The size of the thread is engraved on it with a laser, and it is stored forever..
  • Easy to Easy to carry, easy to measure, a good toolcarry, easy to measure, a good tool.
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OEMTOOLS27142 Thread Restoring File, Tap, and Die Kit

  • #1 thread file metric pitches: 0.75, 1, 1.25, 1.50, 1.75, 2, 2.5, and 3 mm.
  • #2 thread file pitches: 11, 12, 13, 14, 16, 18, 20, and 24 threads per inch.
  • #3 thread file pitches: 9, 10, 12, 16, 20, 27, 28, and 32 threads per inch.
  • Taps: 1/4 Inch to 9/16 Inch popular sizes (course and fine).
  • Dies: 1/4 Inch to 9/16 Inch (course and fine).
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OMAX 3.5X-90X USB3 18MP Digital Trinocular Zoom Stereo Microscope on Desk Stand with 144-LED Light

  • ...ead: 45 degrees inclined 360 degrees rotatable trinocular.
  • Eyepieces: 30mm widefield WF10X/20 and WF20X.
  • Beam split lever enables photo-tube or left eye-tube.
  • Interpupillary distance: adjustment 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm).
  • Diopter: adjustable on both ocular-tubes +/-5dp.
  • Head: 45 degrees inclined 360 degrees rotatable trinocular.
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