Looking for the best Tube Nuts?
Discover now our comparison of the best Tube Nuts. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Tube Nuts are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Tube Nuts in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
- AN3 (3/8-24 UNF) stainless tube nut and sleeve assembly, fits 3/16" outside diameter hardline / tubing
- Package includes two nuts and two sleeves
- Manufactured from 304 stainless steel
- These stainless steel nuts and sleeves allow you to make a 37 degree flare -3 AN connection to the end of a 3/16 inch hard line tubing
- Notice: your hardline tube end will need to be flared at 37 degrees using a flaring tool
- Thread Size: The thread size of AN6 is 9/16-18 UNF,tube sleeve used to 3/8" OD stainless steel or aluminum tube.
- Material: Made of stainless steel 304, the working temperature range is from -68℉ to 1472℉, which can maintain better performance under high temperature conditions.
- Function: The nut is used for the conversion of the alloy pipe and the fitting,the sleeve is used to fix the pipe and prevent it from moving, and the sleeve is sealed with a 37 degree and an outer flaring of the pipe.
- Installation: Need to install the tube nut and sleeve on the tubing first.Then use a 37° flaring tool to flare the end of the coiled aluminum / stainless steel tube.Professional installation recommended.
- Application: Widely used in engine modification, refueling system, fuel system, brake system, cooling system.
- 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
- Plated for corrosion resistance
- Thread Size: The thread size of 6an is 9/16-18 UNF,tube sleeve used to 3/8'' OD stainless steel tube.
- Material: Made of aluminum alloy 6061-T6, the working temperature range is from -65℉ to 252℉.
- Function: The nut is used for the conversion of the alloy pipe and the fitting,the sleeve is used to fix the pipe and prevent it from moving, and the sleeve is sealed with a 37 degree and an outer flaring of the pipe.
- Installation：Need to install the tube nut and sleeve on the tubing first.Then use a 37° flaring tool to flare the end of the coiled aluminum / stainless steel tube.Professional installation recommended.
- Application: Widely used in engine modification, refueling system, fuel system, brake system, cooling system.
- ✅【DIMENSION】- Threaded Size: M8; Total Size: 30mm/1.18 " x 12mm/0.47 "( Height x Outer Dia)
- ✅【MATERIAL】- These Round Connector Nuts made of 304 stainless steel, Surface Vibration whitening treatment, wear-resisting and durable good rust to use.
- ✅【ADVANTAGE】- With compact size and easy to use. Ideal for fasten application.
- ✅【Feature】- Mainly used for frequent adjustment of angles , such as camera pan, lamp bracket, glass folding dining table, etc.
- ✅【PACKAGE CONTENT】- 5 x Coupling Nuts
- For 3/8" Tube
- 5/8-18 Threads (standard 3/8" tube fitting size)
- Standard Steel
- Most common SAE inverted flare sizes
- Plated for corrosion resistance
- ★OEM Brake Line Fittings for 3/16" or 4.50 MM Tubing, Thread 3/8-24, Hex Head 3/8", OAL .560, Length of Thread.350
- ★Finish Gold Zinc
- ★The most common brake line fitting used. GM9432075
- ★Equivalent to 105B, 121003, 105X3, 90002, 785-460, BR105
- ★After-sales guarantee:If the product you receive has any quality problems, please contact us first, and we will solve it for you as soon as possible
- 10 Star thread inserts for 3/4" (outer diameter) round tubing inserts - Star thread tube inserts
- High-quality material: spring steel. Galvanized surface.
- Product size: 1/4-20; For pipes with an outer diameter of 3/4", the wall thickness is 16/18. There are a total of 10 pipes.
- Product use: When inserting threaded inserts into the tube, the star washer/clamp usually bends in the direction of entry. Then, the edge of the clamp bites into the inner diameter of the pipe to provide firm support.
- Product applicability: All products related to furniture, fitness equipment, display equipment, etc.
- Material: spring steel. Finish: Galvanized.
- Inserts are securely inserted into the tubular legs and are not easily removed.
- Size: 1/4-20; For 3/4" OD pipe, wall thickness 16/18.
- Metal star blades are designed to be inserted into steel tube feet.
- Package included: 10pcs inserts.
- PACKAGE INCLUDE - Part 1: MuHize upgraded 19 Fittings for 3/16”Brake Line: ① 3 x 3/16” (7/16-24) Inverted Tube Nut; ② 12 x 3/16" (3/8-24) Inverted Tube Nut; ③ 2 x 3/16” (1/2-20) Inverted Tube Nut; ④ 2 x 3/16"(9/16-18) Inverted Tube Nut;
- PACKAGE INCLUDE - Part 2: MuHize upgraded 16 Fittings for 1/4”Brake Line: ① 12 x 1/4”(7/16-24) Inverted Tube Nut; ② 2 x 1/4”(9/16-18) Inverted Tube Nut; ③ 2 x 1/4”(1/2-20) Inverted Tube Nut; Note：The nuts is regular 1/4 inch tube fitting size. Please check before shopping!
- HIGHER QUALITY - MuHize brake line fittings are made of durable material with unique rust corrosion proofing technology.
- WIDELY APPLICATION - MuHize 3/8' - 24 or 7/16-24 threads fittings commonly fits for regular inverted flare/ double flare sizes for 3/16 or 1/4 inch brake lines tube.
- PROFESSIONAL - MuHize focus on outstanding features and benefits of braking line. 100% brand new & made from excellent materials, and good contact.
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Last update on 2025-06-01 / Affiliate links / Images from Amazon Product Advertising API