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JDC Titanium Flush-Fit Washers

Upgrade your hardware with JDC Titanium Flush-Fit Washers for a clean, recessed finish throughout your build. Designed to pair with JDC Flush-Fit bolts, these precision-machined titanium washers create a finished mounting solution that looks intentional rather than leaving the fastener head sitting above the surface.

Available in M5, M6, M8, and M10 sizes, these flush-fit washers are suitable for a wide range of automotive engine bay, interior, exterior, and custom fabrication applications using compatible hardware.


Ti6Al-4V Aerospace Grade Titanium

Each titanium washer is CNC machined from Ti6Al-4V Aerospace Grade Titanium for an excellent combination of strength, low weight, durability, and corrosion resistance.

Compared with comparable steel hardware, titanium offers approximately 45% weight savings while resisting the rust and corrosion commonly associated with traditional steel components. This makes JDC Titanium Flush-Fit Washers an excellent choice for performance builds, show cars, engine bays, and other applications where both appearance and long-term durability matter.


Clean Flush-Fit Hardware Installation

Unlike a conventional flat washer, JDC Flush-Fit Washers are designed to accept compatible flush-fit hardware so the bolt head sits recessed into the washer.

The result is a cleaner, more refined appearance that works especially well for visible hardware throughout engine bays, body panels, interiors, brackets, and custom automotive projects.


Available Sizes

  • M5
  • M6
  • M8
  • M10

Select the washer size that matches the compatible JDC Flush-Fit bolt being used for your application.


Complete Your JDC Titanium Hardware Setup

Pair these titanium flush-fit washers with:

Combining matching washers and bolts creates a cohesive, fully recessed hardware setup and makes it easy to carry the same titanium finish throughout your build.


JDC Titanium Color Options

Choose from a variety of JDC proprietary anodized titanium colors to coordinate your washers with other JDC Titanium hardware and accessories throughout your vehicle.

For a full list of available finishes, check out our JDC Titanium Color Options. For information on cleaning and maintaining your titanium hardware, see our JDC Titanium Maintenance and Care guide.

What's In The Box?

  • (1) Washer of choice

This listing is for washers only. Bolts are sold separately and can be purchased here

Orders Containing Titanium

Colored Titanium:

  • All titanium is colored to order unless otherwise stated on the item listing. Please see the banner at the top of the website for the current estimated lead times. Production time can vary depending on your order size, products ordered, and the difficulty of custom options requested.

Bare Titanium/Stainless Steel:

  • In-stock items have a processing time of 3-5 business days.

For orders without titanium, our average processing time is 2-4 business days.

Our custom-made washers incorporate a small recess that gives the flange head of the bolt a flush and low-profile appearance once installed. 

These washers are made to fit the outer diameter of the JDC custom bolts, which can be purchased in multiple lengths and styles here.

If you don't like the flush look, simply flip the washer over for a standard look with any bolt.

 

CNC machined from a single piece of Ti6Al-4V (Grade 5) titanium.

Each piece is hand-polished before receiving our proprietary cold anodizing treatment for colors that will last a lifetime!

For a color chart and information on our titanium products please click here.

GR5 Titanium (Grade 5 Titanium) is a premium alloy composed primarily of titanium, with small amounts of aluminum (6%) and vanadium (4%) for added strength and versatility. Renowned for its exceptional strength-to-weight ratio, GR5 Titanium offers superior corrosion resistance, excellent heat tolerance, and remarkable durability. This makes it an ideal material for aerospace, automotive, medical, and high-performance applications, where lightweight strength and longevity are critical. Its ability to be anodized into vibrant colors further enhances its appeal for customization in industries like motorsports and jewelry.

All JDC Titanium Hardware is backed by a Lifetime Finish Warranty that covers fading or discoloring over time.

JDC Titanium hardware is backed by a Lifetime Finish Warranty covering fading or discoloration of standard JDC titanium finishes. This warranty applies specifically to qualifying JDC titanium hardware products. Products featuring custom logos, artwork, or special designs may not qualify for standard no-charge refinishing and could require a refinishing fee. Warranty does not cover discoloration due to improper use of chemicals.

For more information see: JDC Warranty Policy

  • 5 stars: 12 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Jordan B. (Taunton, US)
M6 (26mm OD) / Burnt
Titanium hardware

Titanium bolts for my 135i! !

R
Robinson C.
M6 custom washers

Fantastic product looks great

t
tee w. (Houston, US)
M6 (20mm OD) / Green
True MOD

I love the color that I picked I will order more again

j
jerry

Always amazing products

S
Steven

Amazing product. Great delivery times

R
RJ A. (Irvine, US)
Carbon fiber washers

The quality of the carbon fiber washer size M8 is awesome

a
aneudys m. (Brooklyn, US)

JDC Titanium Custom Flush Mounting Washers M5/M6/M8/M10 (Universal)

D
David R. (Flushing, US)
M10 (26mm OD) / Burnt
Great quality

.

S
Soren I. (Mentor, US)
Flush mounting bolts

Perfect hardware for a radiator shroud. Would recommend them to anyone for that. The shipping was fast and the product came as described.

S
Soren
Flush mounting bolts

Perfect hardware for a radiator shroud. Would recommend them to anyone for that. The shipping was fast and the product came as described.

M
Mar A. (Cypress, US)
Titanium hardware

Perfect addition to my existing titanium hardware on my engine bay

M
Mar A.
Titanium hardware

Perfect addition to my existing titanium hardware on my engine bay

JD Customs USA

JD Customs USA specializes in bespoke titanium pieces with virtually unlimited customization options. Known for vibrant colors and unmatched craftsmanship, we bring your creative visions to life. From precision to personalization, our commitment to quality ensures every piece exceeds expectations. At JD Customs USA, we don’t just create products – we deliver perfection.

View More JD Customs USA Products

FAQs

Please read our FAQs page to find out more.

How Do I Keep My Titanium Products Looking Brand New?

Installing: Wear gloves when installing titanium parts to prevent oils from your hands causing a "faded" look. After installation, clean the part before applying heat to avoid baking oils onto the surface.

Cleaning: Use our JDC Titanium Cleaner, designed to safely clean titanium without damaging the finish. Alternatively, clean with soapy water, a microfiber towel, or Windex, rubbing alcohol, or Clorox wipes.

Avoid: Harsh chemicals like water spot remover, engine degreaser, brake cleaner, metal polish, or acidic cleaners—they can damage the oxidized layer and remove the color.

Tip: Always clean when parts are cool to avoid water spots or tarnished finishes.

For detailed care tips, visit our Titanium Maintenance and Care page.

Can I get My Titanium In Red Or Black?

Red and black are not natural colors of annodized titanium. Please see our Titanium Coloring Options page for the full list of colors we offer.