Exterior Components› Decals and Moldings

ADD W1

10mm Dress-Up Bolt Kit

$2.85

SKU: washer-add-M6W-B-BLK

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The ADD W1 dress-up bolt kit is a replacement for factory 10mm head bolts. It includes a CNC machined billet aluminum washer with an anodized finish and a high-strength stainless steel hex bolt.
Show original supplier description
Upgrade your engine bay's aesthetics with the ADD W1 CNC Billet Aluminum Dress-Up Bolt Kit. Designed as a direct replacement for most factory 10mm head bolts, these dress-up bolts offer a cleaner and more refined performance look. Each kit pairs a durable, high-strength stainless steel hex bolt with a CNC-machined billet aluminum washer, featuring an anodized finish for added style and corrosion resistance. This kit is ideal for enhancing various locations within your engine bay, including fender bolts, bumper bolts, headlight mounting bolts, trunk bolts, and license plate frame bolts. The M6 x 1.0 x 20mm specifications ensure compatibility with numerous 10mm head applications, providing a simple yet high-impact detail upgrade for enthusiasts seeking a custom appearance. Specifications include a bolt size of M6 x 1.0 x 20mm, a thread pitch of 6mm – 1.0, a washer diameter of 20mm (0.79"), and a washer height of 6mm (0.23"). The materials used are CNC machined billet aluminum for the washer and high-strength stainless steel for the hex bolt, ensuring both longevity and a premium finish for your build. Each set is sold individually and includes one stainless steel hex bolt and one anodized aluminum washer. Important note: Fitment may vary, and buyers should verify bolt size and thread pitch before purchase.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandADD W1
Part Numberwasher-add-M6W-B-BLK
CategoryExterior Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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