10 BEST TUBE NUTS for sale in 2024 – compare between the best tube nuts on sale.

Rank Product Rating
1
Aluminum Hardline Fitting - 6 AN Female Tube Nut and Sleeve For 3/8'' 3/8 inch 9.52mm outer diameter alloy Tube Hose Line Fitting, Black, Pack of 2
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Product Highlights
  • -6AN, package with 2-Nut and 2-Sleeve
  • Fit for 3/8 aluminum tube or hardline fittings.
  • Black Anodized Finish
  • Manufactured from aircraft quality aluminum that is lightweight, but durable

$16.99
2
DEWHEL 12PCS 3/8-24 Inverted Flare Gold Zinc Tube Nut Fitting 3/16 Steel Brake Line Tubing
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4 Reviews
Product Highlights
  • Most common SAE inverted flare sizes
  • Steel Brake Line Tube Nuts for 3/16" Steel Brake Line Tubing Inverted Flare Standard 3/8"-24 thread
  • SAE 3/16 tube size x 3/8-24 thread size
  • Equivalent to 105B, 121003, 105X3, 90002, 785-460, BR105

$7.89
3
4LIFETIMELINES Fitting Assortment, Union, Adapter, 32 SKU, 3/16 Inch and 1/4 Inch Tube Nut
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Product Highlights
  • Contains all popular tube nuts, unions and adapters for working on and creating any 3/16" and 1/4" outside diameter brake lines for both inverted and bubble flares
  • 32 SKU's
  • Fitting Assortments are designed for specialty and general repair shops. Each assortment contains a specific collection of fast moving fittings that should be kept on hand when working with automotive hydraulic braking systems.
  • Assortments are packaged in shatter-resistant, see-through plastic trays. Locator labels on the inside lid make locating, selecting, and re-filling quick and easy.

$89.99
4
Sportsstuff Sno-Nut Inflatable Snow Tube/Sled with Ultra Durable Nylon Cover
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Product Highlights
  • Partial Cover: Covered in durable nylon, the Sno-Nut has 2 foam filled handles and comes with a lanyard for transporting the tube up the hill
  • Durable: Slick, heavy-gauge PVC with heat sealed seams for years of use
  • Quick Inflation and Deflation: Speed safety valve for fast inflation and deflation

$89.99
5
Tube of Terror Challenge - verified hottest Carolina Reaper, Ghost & Scorpion Pepper peanuts on planet earth
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Product Highlights
  • Quite frankly the hottest damn challenge available & the perfect gift for any hot sauce or spicy food lover!
  • Insanely hot - YES... but we made them taste delicious as well!! 100% of our customers agree these peanuts are tongue torching and delicious
  • Jumbo XL Peanuts smothered with the 5 hottest peppers on planet earth
  • Carolina Reaper, Trinidad Moruga Scorpion, 7 Pot Brain Strain, 7 Pot Duglah and Bhut Jolokia (Ghost)

$24.99
6
Premium Crown Design 7075-T6 Aluminum CastIe Nut Black Finished
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Product Highlights
  • This MiI-Spec castIe nut is designed to be an upgrade/ replacement for worn parts or for a new custom ARI5 build.
  • Compatible with both MiI-Spec & CommerciaI carbin buf.fer tubes.
  • High Quality 7075-T6 Aluminum Construction, Anodized Black.
  • We are not responsible for illegal, negligent and Amazon policy violating use of this item.

$17.83
7
4LIFETIMELINES Steel Tube Nut, 3/8 (5/8-18 Inverted), 10/bag
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Product Highlights
  • Includes 10 Steel Tube Nut, 3/8, 5/8-18 Inverted, per bag
  • Our brake line tube nuts are made with unmatched superior quality
  • Plated for corrosion resistance
  • Works with steel, copper nickel, copper coated steel, PVF-coated, and stainless steel lines

$9.99 $8.99
8
Castle Nut Tool for Removal or Installation of All Types of Castle Nuts - A Perfect Wrench for The Enthusiast
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Product Highlights
  • FITS ALL - Standard Castle Nuts and Commercial Castle nuts. Including all similar. Also Westinghouse, GE, and KitchenAid. This is Not a multi tool. This tool has only one job, to turn a nut, and it does it well.
  • 2X STRONGER THAN STANDARD - Heat Treated High Carbon Steel, that is also case hardened and Black Oxide coated for the corrosion resistance.
  • Note for Amazon - NOT A MULTI TOOL. NOT A ARMORERS WRENCH. NOT PROHIBITED FOR SALE ON AMAZON.
  • PERFECT FOR ALL APPLICATIONS - for all commercial and standard castle nuts with a 1 1/4” OD . Perfect for all areas these castle nuts are used. Plumbing, pipe fitting, hunting, fishing rods, safes, automotive, etc.

$14.99
9
Minimprover 12 PCS Brass Inverted Flare Brake Line Assortment (4 Unions 8 Nuts) Fitting For 3/8' Tube (5/8'-18 Inverted Threads) Automotive Brake Line Systems
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Product Highlights
  • ★Size & Material: Heavy Duty Brass,strong and durable.(Better Than Steel) Both the unions are 5/8-18 Inverted threads (regular 5/16 inch tube fitting size).
  • ★Firm And Durable: Minimprover Brass for corrosion resistance, high temperature ductility and low magnetic permeability. Operating temperatures range from -53 to 121 degrees C (-65 to 250 degrees F).
  • ★Fit For: Most common inverted flare/double flare sizes for 3/8 inch tube (5/8-18 Inverted threads), for use with 3/8 inch steel, poly coated, Nickel Poly Armour, Cupronickel Tubing or copper brake lines.
  • ★Inverted flare union: These unions and nuts are the best option to join two 3/8 inch brake lines together.

$12.99
10
Bike Bicycle Fork Star Nut Setting Installer Install Tool with 2 Free Star Nuts - Size 1-1/8”
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Product Highlights
  • PERFECT SETTING: The star nut need to be tapped into the fork steerer at the right position. Too low, the headset bolt cannot reach. Too high, the star nut cannot bite the steerer wall tightly.
  • COMPATIBILITY: The Threadless Nut Setter is used to install the star-fangled nut found on 1-1/8” threadless headset systems.
  • EASY TO USE: Install the star nut onto the tool and tap it into the fork steerer using a hammer.
  • HEAT TREATED: Heat treated high quality steel constructed for long time using.

$29.90

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