3/16" (M10x1.0 Bubble) | Tube Nut | Stainless Steel | 10ct - 4LifetimeLines

3/16" (M10x1.0 Bubble) | Tube Nut | Stainless Steel | 10ct - 4LifetimeLines

3/16" (M10x1.0 Bubble) | Tube Nut | Stainless Steel | 10ct - 4LifetimeLines

3/16" (M10x1.0 Bubble) | Tube Nut | Stainless Steel | 10ct - 4LifetimeLines

3/16" (M10x1.0 Bubble) | Tube Nut | Stainless Steel | 10ct - 4LifetimeLines

3/16" (M10x1.0 Bubble) | Tube Nut | Stainless Steel | 10ct - 4LifetimeLines

3/16" (M10x1.0 Bubble) | Tube Nut | Stainless Steel | 10ct - 4LifetimeLines

3/16" (M10x1.0 Bubble) | Tube Nut | Stainless Steel | 10ct - 4LifetimeLines

3/16" (M10x1.0 Bubble) | Tube Nut | Stainless Steel | 10ct - 4LifetimeLines

3/16" (M10x1.0 Bubble) | Tube Nut | Stainless Steel | 10ct - 4LifetimeLines

3/16" (M10x1.0 Bubble) Stainless Steel Tube Nuts | 10ct

$10.99

4.8

Rated 4.8 out of 5 stars

5 Reviews

SKU: LTN30SS

3/16" (M10x1.0 Bubble) Stainless Steel Tube Nuts

Enhance the strength and effectiveness of your hydraulic baking, fuel, or transmission lines with the 4LifetimeLines 3/16" metric 10x1.0 bubble stainless steel brake fittings. This high-grade brake nut is made with superior quality stainless steel and is plated to resist corrosion.

Since the nut works with steel, copper-nickel, copper-coated steel, PVF coated steel, and stainless steel lines, it is highly versatile and fits most automotive lines. Like all our products, this stainless steel brake nut is backed by the 4LifetimeLines warranty. If you plan to replace or strengthen your automotive brake lines or fuel lines, these stainless steel nuts can make the job easier.

Corrosion Resistant

Rusting and corrosion are common problems that inflict tube nuts and other minor vehicle parts. Exposure to humidity, rain, snow, or even harsh sunlight can cause tube nuts and other fittings to corrode.

However, the 4LifetimeLines 3/16" metric 10x1.0 bubble stainless steel brake plug is plated to resist corrosion and rust. The extra coating ensures the durability of the brake hose fitting and secures its quality.

Superior Quality

While tube nuts are minor fittings, they are not insignificant. High-quality tube nuts are vital to the health and optimal performance of your automotive lines.

Our tube nuts are manufactured using the highest quality stainless steel. So, users will not have to deal with recurring, frequent nut replacements or damages.

Versatile

These stainless steel tube nuts work with all coated and uncoated metal lines. The precise engineering of the nuts ensures that they hold well inside automotive tools and fit perfectly.

It features optimal threaded diameters and wrench sizes to warrant compatibility with most metal lines. Professionals and amateurs will have no trouble screwing, tightening, or loosening the tube nut with accuracy. The overall length and weight of the nut are ideal for most automotive lines.

The 4LifetimeLines 3/16" metric 10x1.0 bubble stainless steel tube nut is available at very affordable prices. We ensure fast delivery of all our products. (SKU: LTN30SS)

Here to help

Not sure where to start? No problem. From automotive lubricants to brake lubricants and maintenance solutions, we’re here to help you choose the right products for your vehicle and your project.

Contact Us

Talk to a Specialist

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

FREE SHIPPING

Spend $50. We Cover the Rest.

BUILT TO ENDURE

No Weak Points. No Compromises.

LIFETIME WARRANTY

One Purchase. Lifetime Coverage.

TRADE FRIENDLY

Tax-Exempt Pricing for Qualified Buyers

The 4Lifetime Difference

Engineered to Last. Backed for Life.

Close-up of metallic square components with circular openings arranged in a grid pattern. The image conveys precision and industrial craftsmanship.

Engineered to Last. Backed for Life.

When we say lifetime warranty, we mean it. Our products are built to endure & we stand behind them.

No Corners Cut. Ever.

A person wearing black gloves is scooping white lithium grease from a blue container with a label in a workshop setting.

No Corners Cut. Ever.

Quality materials. Proven craftsmanship.
Built with materials and workmanship we trust. No shortcuts.

A Smart, Risk-Free Buy

Mechanic in a garage holds a coiled metal hose while working under a car. The background shows blurred shelves with tools and parts, conveying focus and expertise.

A Smart, Risk-Free Buy

Buy once. Be done.
This isn’t a temporary fix — it’s a long-term solution. Built-in confidence. Zero guesswork.

Straightforward. No Fine Print.

Straightforward. No Fine Print.

What you see is what you get.
Clear terms. Honest coverage. No hidden clauses. No loopholes. No runaround.

Backed for the Long Haul

White canister of Tire Mounting Lubricant labeled for lifetime use sits on a concrete surface. Reflective metal rims blurred in the background.

Backed for the Long Haul

We stand behind every product.
As long as you own it, we’ve got your back.

Blue background with large yellow semicircle on the right. Bold white text reads The 4Lifetime Difference.

Competitors

Backed for Life

No Fine-Print Guarantee

Built to Outlast

Pro-Grade Materials

Real Human Support

Great Experience

Great received day early good product this is 3rd time doing business with 4LifetimeLines

Happy Customer

Great product!! I’ve ordered these before and they are great quality! I’ll be back again.

Excellent

Excellent product shipped quickly and inexpensively. I will be ordering again.

Ideal Products

Ideal stuff for fabricating brake lines brake lines at a very good price.Kit very well covers the materials for doing the whole brake line system.

Reasonable price and fast shipping!

I'll be back again!

Great Seller!

Great seller to deal with. Fast shipping and great products.

Great products, competitive prices, and fast shipping. Communication is also top notch.

This was my first purchase and the experience has been fantastic. Great products, competitive prices, and fast shipping. Communication is also top notch.

Great products, competitive prices, and fast shipping.

This was my first purchase and the experience has been fantastic. Great products, competitive prices, and fast shipping. Communication is also top notch.

4.8

Rated 4.8 out of 5 stars

Based on 5 reviews

Total 5 star reviews: 4 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0

100%would recommend this product

Write a Review (Opens in a new window)

5 reviews

Sort

Rated 5 out of 5 stars
7 months ago
Great
Great
EC
Ernest C.
Was this helpful?
Rated 5 out of 5 stars
8 months ago
Quality SS
Quality SS! Works well with the brass unions.
NM
Nathaniel M.
Was this helpful?
Rated 4 out of 5 stars
1 year ago
Stainless steel metric
Pretty good value
SS
Steven S.
Was this helpful?
Rated 5 out of 5 stars
2 years ago
Stainless Steel fittings are the way to go.
I own a truck in the northeast which means corrosion. Safety critical items such as fuel and brake lines should come from the factory as Stainless Steel standard. These are a bargain which encouraged me to not only make a repair but upgrade many lines.
MB
Michael B.
Was this helpful?