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Best Download Integrity Checker

Nut & Bolt Thread Checker Wall Mounted White

  • The thread checker is an accurate and easy-to-use thread verifier for both nuts and bolts.
  • Conveniently assembled onto a wire loop, it is especially well suited for distinguishing between similar inch and metric Threads.
  • Each size has a nut and bolt checker on the same gauge.
  • Bolt and nut thread checker, bolt length and screw size checker in both metric and standard sizes.
  • Pre-drilled for easy mounting (top and bottom).
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48 Pieces Wooden Checkers Pieces Only 1.06 Inch Wood Checker Board Game Pieces with Stackable Ridge and Drawstring Cloth Pouch, Red and Black Color

  • Package contents: you will receive forty-eight wooden checker pieces in different colors, not only suitable for checker playing, also backgammon.
  • Wood material: these checker pieces are constructed in quality wood material, with smooth round edge, very safe to use and play, stable and serviceable enough to be applied multiple times.
  • Dimension: each checker piece measures approx. 1.06 inches in diameter, suitable for most checker board games, with stackable bridge design which ensures good organization and add more fun to your life.
  • Practical and convenient: there is a drawstring storage pouch for you to store these checker pieces, very convenient to carry to places you like, practical enough without much worries about missing.
  • Versatile checkers: we provide you with versatile checkers pieces which can be applied for a variety of board games, your social skills like verbal communication, patience, sharing will be enhanced, you can also have a good time with your friends.
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United Pacific 17-inch Aluminum Tire Checker Bat, Robust & Durable, Wrapped Handle, Long Lasting, Low Maintenance Tire Checker Bat

  • METAL CONSTRUCTION: Our United Pacific Aluminum Tire Checker Bat is made of strong and durable aluminum providing you with a long-lasting tool for your rig. The tire checker bat measures 17 inches and features our signature blue color finish with our UP logo in white. Our tire checker bat has a wrapped handle for an easy grip while in use..
  • WHAT’S IT USED FOR: If you don’t own or drive semi-trucks, a tire checker bat will be new to you. The best way to check tire pressure is with a tire pressure gauge, but it does take a bit of time to check when you have more than eight tires. Our Aluminum Tire Checker Bat was crafted to check tire pressure quickly by hitting your tires with it and listening to the sound it produces. This action will provide you with a fair indication of your tire’s current tire pressure..
  • HOW TO AND HOW IT WORKS: It sounds magical but when a tire checker bat is used to hit a tire, the sound it produces at full pressure is different from the sound it makes when it isn’t. To use it, make sure you have a sturdy grip since you will be swing it towards your tires. Next, you want to give your tires a good whack so you can hear the sound. Listen ....
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United Pacific P-40 “Warhawk” Shark Mouth 17-inch Aluminum Tire Checker Bat, Robust & Durable, Wrapped Handle, Low Maintenance Truck Tire Checker Bat

  • WHAT’S IT USED FOR: If you don’t own or drive semi-trucks, a tire checker bat will be new to you. The best way to check tire pressure is with a tire pressure gauge, but it does take a bit of time to check when you have more than eight tires. Our Aluminum Tire Checker Bat was crafted to check tire pressure quickly by hitting your tires with it and listening to the sound it produces. This action will provide you with a fair indication of your tire’s current tire pressure..
  • HOW TO AND HOW IT WORKS: It sounds magical but when a tire checker bat is used to hit a tire, the sound it produces at full pressure is different from the sound it makes when it isn’t. To use it, make sure you have a sturdy grip since you will be swing it towards your tires. Next, you want to give your tires a good whack so you can hear the sound. Listen to the sound it makes and asset. It will take time for you to distinguish between but once you know, it will be quicker to determine..
  • METAL CONSTRUCTION: Our United Pacific Aluminum Tire Checker Bat is made of strong and durable aluminum providing you with a long-lasting tool for your rig. The tire checker bat measures 17 inches with a wrap....
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ZRDR Glass Drop Checker Kit with 15ml Co2 Checker Solution The Most Accurate Monitoring of Planted Tank Co2 Levels

  • More Convenient - The mixed carbon dioxide drop checker solution does not need to consider the ratio of water to solution, just use it directly,....
  • How To Read co2 Drop Checker - When your co2 is off the drop checker solution will be a deep blue color. After co2 has been on for around 30 minutes....
  • Package Including - Glass drop checker with pre-mixed indicator solution, suction cup.
  • Stable and Durable - Made of high quality glass, durable and ensure test result stable, with suction cup design, simply attach it on the wall of your....
  • Exquisite Packaging and Quality Service - Our aquarium water test kit comes with exquisite shockproof packaging to prevent breakage. If you have any....
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Thread Checker Lug Nut & Wheel Stud SWTC-LN8 Bundle with a Lumintrail Keychain Light

  • Lug Nut Thread Checker - Each size has a lug nut and wheel stud checker on the same gauge. Thread sizes are permanently stamped onto each gauge..
  • Wire Cable Thread Checker - The individual gauges rotate freely on the wire cable for fast thread verification..
  • Durable Tools - Built to last & manufactured from high grade aluminum..
  • The Lug Nut Thread Checker is an accurate and easy-to-use thread identifier for both lug nuts and wheel studs. Each individual gauge features a male threaded stud on one end to measure lug nut threads and a female threaded hole on the other to measure wheel stud threads..
  • Thread Gauge Size Specifications by Color: M14 x 2.00 - Gold.
  • 1/2-20 - Black. Bundle with a Lumintrail Keychain Light.
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56 Pieces Wooden Checkers Pieces Handcrafted Chess with Drawstring Storage Pouch Classic Wooden Chess Game Set Board Games Accessories in 2 Styles, 2 Colors (Brown, Natural)

  • Package contains: with 2 different styles, there are 56 pieces wooden checker pieces in a package, one style includes 24 pieces and the other style includes 32 pieces of simple circles, each style has 2 colors.
  • Size information: the size of the king and queen checker piece is about 3 inches, the size of the soldier checker piece is about 1.4 inches, and the size of the round chess is about 1.06 inches, very suitable for most board games, you are able to make full use of them.
  • Quality material: with smooth edge, these checker pieces are so durable to use due to their quality wood material, it is very safe for you to use and play, they are sturdy and serviceable enough to be applied time after time.
  • Nice for replacement: there are a sufficient number of wooden checker pieces that you can replace the missing ones, and these parts are chic and have felts at the bottom to prevent friction from breaking the board.
  • Extensive usages: the versatile checkers pieces can be applied in a variety of board games, your social skills like verbal communication, patience, sharing will be enhanced by play chess, in addition, you are able to have a pleasant time with your friends, it helps to strengthen your friendship.
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80 Pieces Wooden Checkers Pieces Handcrafted Chess with Drawstring Storage Pouch Classic Wooden Chess Game Set Board Games Accessories in 2 Styles, 2 Colors

  • Package contains: with 2 different styles, there are 80 pieces wooden checker pieces in a package, one style includes 32 pieces, including the shapes of kings, queens, and soldiers, and the other style includes 48 pieces of simple circles, each style has 2 colors, it involves dark brown and natural.
  • Size information: the size of the king and queen checker piece is about 3 inches, the size of the soldier checker piece is about 1.4 inches, and the size of the round chess is about 1.06 inches, very suitable for most board games, you are able to make full use of them.
  • Quality material: with smooth edge, these checker pieces are so durable to use due to their quality wood material, it is very safe for you to use and play, they are sturdy and serviceable enough to be applied time after time.
  • Nice for replacement: there are a sufficient number of wooden checker pieces that you can replace the missing ones, and these parts are chic and have felts at the bottom to prevent friction from breaking the board.
  • Extensive usages: the versatile checkers pieces can be applied in a variety of board games, your social skills like verbal communication, patience, sharing will be enhanced by play chess, in addition, you are able to have a pleasant time with your friends, ....
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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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Aquarium Test Tube Holder, Hand-Made Rack, with 6 Holes and 6 Drying Poles, customised for use with Aquarium Test Tubes Including API Test Tubes, by Tililly Concepts

  • Superior glass CO2 Drop Checker with the most accurate and reliable 4dKH solution in the market.
  • Quick and easy to setup. Simply fill the drop checker with the provided solution to half full, affix the checker to the glass, check back in one hour later for accurate reading.
  • Providing easy to read CO2 level. BLUE = Needs more CO2. GREEN = Sufficient CO2. YELLOW = Danger! Too much CO2. Constantly monitoring the CO2 level in the water column.
  • Complete kit for monitoring CO2 contents. Package include 15ml 4dKH/PH solution. 1 piece CO2 drop checker, 1 piece suction cup..
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Digital Otoscope with Ear Wax Removal kit 3.9mm HD Ear Cleaning Camera with 6 LED Lights and 4.3 Inch Screen for Adults and Kids Pet

  • 【EAR CHECKER AT HOME】 Kalawen otoscope camera is a great alternative for replacing an expensive piece of medical equipment to look in ears,....
  • 【HD PHOTOS AND VIDEOS】 Ear otoscope with light supports taking photos and videos of 1280*720 pixels. In addition, 6 LED lights on the edge of the....
  • 【MULTIPLE WAYS OF USE】The ear cleaner camera use directly after bootingdoes, NOT require Bluetooth or WiFi connection, NOT requires to download....
  • 【WATERPROOF AND POWERFUL】This camera pen is IP67 waterproof and can be rinsed directly with water.In addition, the monitor is equipped with a....
  • 【PACKEAGE INCLUDE】The ear camera set has a display screen,a camera pen,3 short ear spoons,3 long ear spoons,2 cotton swabs,2 protective sleeves,a....
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Glass CO2 Drop Checker – CO2 Monitor Kit for Aquarium Tank – Functional and Reliable – Transparent Drop Checker, 4dkh/pH Reagent Solution and Suction Cup

  • Complete Kit: Our aquarium water C02 drop checker/monitor contains everything you need for efficient monitoring of CO2 levels in your tank. The fish tank C02 drop checker/monitor includes the highest quality glass drop checker, suction cup, and a 60ml bottle of 4dkh/pH reagent solution..
  • Easy To Use: The user-friendly CO2 detector is very convenient and gives you reliable reading in about 2 hours without syringes or other such items. Just fill the carbon dioxide monitor drop checker with the indicator solution and place it in the planted tank with the help of the suction cup..
  • Clear Readings: If the pH solution turns green/light green that means your aquarium tank has the optimal level of carbon dioxide. The yellow color of the aquarium kit liquid means the CO2 level in the water is very high while the blue color means there is insufficient level of CO2..
  • Essential Item: You need to be very careful about the health of your plants and carbon dioxide is one of their major requirements. This CO2 monitor kit is one of the most vital items of your aquarium kit that helps you to keep a constant check on CO2 levels in the water..
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Jiusion 40 to 1000x Magnification Endoscope, 8 LED USB 2.0 Digital Microscope, Mini Camera with OTG Adapter and Metal Stand, Compatible with Mac Windows 7 8 10 11 Android Linux

  • Jiusion portable magnification is a useful and funny microscope for students, engineers, inventors, and others who need to magnify and explore the micro things..
  • Be compatible with Mac, Windows XP Vista 7 8 10 11, Linux and Chrome OS. This microscope isn't compatible with iPhone/iPad..
  • This magnification only support Android smartphone which has OTG function.(How to Check OTG? Download the free app”USB OTG Checker”).
  • Built-in 8 LED lights, digital microscope’s 2 adjusting knob can change the focus and brightness..
  • Connected to the devices, you can use the software to record the micro world, capture screenshot and record video. Besides you can use the Windows software’s measurement function to measure the least bit..
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