Best Screw Cap Tubes

(Pack of 4) 1-5/8\ to 1-11/16\ Round Black Vinyl Flexible End Cap Bolt Screw Rubber Thread Protector Safety Cover | for 1.625 Inch Pipe Post Tubing Rod OD Cover - 1\ inside Height.

  • (Pack of 4) 1-5/8" to 1-11/16" Round Black Vinyl Flexible End Cap Bolt Screw Rubber Thread Protector Safety Cover | for 1.625 Inch Pipe Post Tubing Rod OD Cover - 1" inside Height..
  • Please check the OD of your tube before placing order as the size mentioned here is for OD of the tube and not ID.
  • Please note that the ID of the cap is 1-5/8" and good for tubes with OD 1-5/8". It works tight fit on 1-5/8" OD.It can stretch by 1/16" without tearing and be used on 1-11/16" OD tube..
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DEPEPE 30pcs 50ml Clear Flat Plastic Test Tubes with Screw Caps 28×108mm Tubes for Candy and Beads Storage Scientific Experiments

  • Package: 30pcs 50ml clear flat plastic test tubes with Screw Caps. They are packed in plastic sleeves so that they will not scratch each other during transportation / storage..
  • Material: Made of PET plastic, sturdy and toxic free.
  • Features: The screw tops make it easy to open and keep closed. The containers are flat bottomed so they are able to stand on their own. The test tubes are durable and do not leak..
  • Use: These transparent flat bottom plastic test tubes are very suitable for the storage of candy, bath salt, spices, beads and powder. They can also be used in scientific experiments, plant propagation and party decoration..
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Crescent Nicholson 4 Pc. Thread Restoring File Set - T33024

  • Ideal for restoring damaged or worn external threads on bolts and pipes.
  • Thread restoring files can be used with 8 different thread sizes, allowing you to find a true fit effortlessly.
  • 4-piece set offers 3 convenient file sizes for quick and effective application.
  • Color caps on tubes help identify the file type, so you can select the tool you need with ease.
  • Type 2 Red Cap: Ex. Fine/Ex. Coarse Bolt.
  • .80, 1.00, 1.25, 1.50, 1.75, 2.00, 2.50, 3.00 mm.
  • Used to restore damage or worn external threads on bolts, pipes, etc..
  • Each thread restoring file will work with 8 different thread sizes.
  • 11-12, 13-14, 16-18, 20-24 TPI Type 2 red cap: Ex. Fine/ex. Coarse bolt.
  • 9-10, 12-16, 20-27, 28-32 TPI Type 7 green cap: Regular pipe.
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50Pcs Clear Plastic Test Tubes with Rack,16 x 100mm Tube with Caps and 50 Holes Tubes Rack,Test Tube Set for Scientific Experiments,Candy,Beads,Liquid Storage,Party Decor

  • Quantity:You will receive 50 pieces of clear plastic test tubes with 1 tubes rack in each package,it is enough for you to use them..
  • Size:Each test tube measures 4.3 x 0.7 inch,the tubes rack measures 9.8 x 4.3 x 2.5 inch..
  • Material:The test tube set is made of clear plastic,sturdy and durable.You can do some basic experiments with it..
  • Caps and rack:Each test tube was designed with a cap,and the cap can prevent liquid leakage.The tubes rack has 50 holes to store all the test tubes and three levels of partitions,and it is removable..
  • Application:These transparent test tubes can be used for scientific experiments,samples,candy,plants,beads,powder,liquid storage,party decor..
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HONBAY Set of 6 Assorted Color Cap Plastic Test Tube Set and Rack Scientific Experiment Toys for Children

  • Plastic test tube set with assorted color cap and rack.
  • Big tube: 15*101mm (0.59*3.97 inch, without cap).
  • Small tube: 13*100mm (0.51*3.93 inch, without cap).
  • Pack of 1 set (includes 4 big tubes, 2 small tubes and 1 rack). Note: the cap color may send randomly, the caps maybe a little tight for the tube,....
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ONGROK Premium Storage Tube | Airtight Lightweight Easy Open Waterproof Aluminum Metal Holder/Tube Discreet Opaque 4 Colours Available Gold

  • Locks in Air | The double-rubber o-ring lining on the cap of this tube is designed to provide an airtight seal, locking in air/odors, keeping its....
  • Easy to Clean | Different from other storage tubes, joint together with welding, ONGROK's holder is joint with a threaded bottom cap so you can easily....
  • Lightweight, Durable | ONGROK's storage tubes are constructed out of solid aircraft grade aluminum, making them extra durable. These tubes are....
  • Sleek, Discreet Design | Designed with discretion in mind, these small airtight metal tubes keep contents sealed away securely. The design of this....
  • North American Owned and Operated | ONGROK is a proud, North American Small Business, dedicated to enhancing user experience with quality accessories.....
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ONGROK Premium King Storage Tube Gun Metal Silver | Other Metallic Colors Available Aluminum Metal Airtight Lightweight Holder Tube Discreet Opaque

  • Locks in Air | The double-rubber o-ring lining on the cap of this tube is designed to provide an airtight seal, locking in air/odors, keeping its....
  • Easy to Clean | Different from other storage tubes, joint together with welding, ONGROK's holder is joint with a threaded bottom cap so you can easily....
  • Lightweight, Durable | ONGROK's storage tubes are constructed out of solid aircraft grade aluminum, making them extra durable. These tubes are....
  • Sleek, Discreet Design | Designed with discretion in mind, these small airtight metal tubes keep contents sealed away securely. The design of this....
  • North American Owned and Operated | ONGROK is a proud, North American Small Business, dedicated to enhancing user experience with quality accessories.....
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XP-Art 25x140mm 40ml Plastic Test Tubes with Screw Caps for Gumball Candy Storage Bath Salt Vials Plants Propagation 30 Pack

  • MATERIAL: These test tubes are made of PET plastic,durable and Sturdy..
  • PACKAGE: You will get 30PCS 40ml clear plastic test tubes with screw caps..
  • STRONG SEALING: Test tube with with screw caps can keep the seal well..
  • APPLICATION: These test tubes are not only suitable for storing bath salt, dice, gumball candy, hot chocolate, but also for plant propagation..
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200 Pack Conical Centrifuge Tubes 15mL, Plastic Test Tubes with Graduated, Container Graduated with Marks and Write-on Spot for Scientific Experiments

  • Durable Material: Centrifuge tubes made from high-purity polypropylene material, durable and sturdy that features high heat tolerance, and good to excellent resistance.
  • Leak-Proof Design: 15ml plastic lab test centrifuge tubes have longer length screw caps with sealing ring, which is used to prevent sample leakage and it smooth, flat inner surface, no residual solution.
  • Clear & Accurate Scale: Plastic centrifuge tubes graduated with scales, allowing you see scales more directly and clearly.
  • the graduation of these lab centrifuge tubes are very accurate,better for science experiments.
  • Wide Application: The perfectly designed lab plastic test container are general used in fields of biochemistry and molecular biology,such as separation and preparation of various biological samples.
  • Package Include: The package includes 200pcs 15ml plastic lab test containers graduated with marks and write-on spot attached blue leak-proof screw caps.
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100 Pack Conical Centrifuge Tubes 50mL, Plastic Test Tubes with Graduated, Container Graduated with Marks and Write-on Spot for Scientific Experiments

  • High-Purity Material: Centrifuge tubes made from high-purity polypropylene material, durable and sturdy that features high heat tolerance, and good to excellent resistance.
  • Leak-Proof Design: 50ml plastic lab test centrifuge tubes have longer length screw caps with sealing ring, which is used to prevent sample leakage and it smooth, flat inner surface, no residual solution.
  • Clear & Accurate Scale: Plastic centrifuge tubes graduated with scales, allowing you see scales more directly and clearly.
  • the graduation of these lab centrifuge tubes are very accurate,better for science experiments.
  • Package Include: The package includes 100pcs 50ml plastic lab test containers graduated with marks and write-on spot attached blue leak-proof screw caps.
  • Wide Application: The perfectly designed lab plastic test container are general used in fields of biochemistry and molecular biology,such as separation and preparation of various biological samples.
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