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Rock Hard 4x4™ "Rock Dome" Tapered Bolt Head Protector for Skid Plate Systems - Medium [RH-6000-SW-400]
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Rock Hard 4x4™ "Rock Dome" Tapered Bolt Head Protector for Skid Plate Systems - Medium [RH-6000-SW-400] - Image 1 of 0
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Rock Hard 4x4™ "Rock Dome" Tapered Bolt Head Protector for Skid Plate Systems - Medium [RH-6000-SW-400] - Image 1 of 0
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Rock Hard 4x4™ "Rock Dome" Tapered Bolt Head Protector for Skid Plate Systems - Medium [RH-6000-SW-400]

RH4X4MADEINUSA
4 Reviews
$
  • FINISH: Black Powder Coat
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Part Number: RH-6000-SW-400
Replace those damaged or missing tapered bolt head protectors! This is our original 2.5" OD bolt head protector for our Jeep Wrangler JL and JK 2/4DR 2007 - Current Oil Pan, Transfer Case, and Fuel Tank skid plate systems including Jeep JL Bellypan Systems.

Each tapered bolt head protector, or "Rock Dome", is individually cut from cold rolled steel then machined into shape. After production its quality control checked for precise measurement and powder coated for protection against years of abuse.

Unique Design
Proven by the most hardcore Jeep JK drivers on trails like the Rubicon, Moab, Rausch Creek and more, our skid plate system's design is the key to it's popularity.

Without our Rock Domes installed your bolt heads are left exposed and run the risk of damage or even shearing off. Let our Rock Domes be your skid plate punching bags and take the pounding.

Dimensions
Outer Diameter: 2.0"'
Height: 0.5"
Recessed Hole: 1.10"
Bolt Hole: 0.5"




What comes in every kit:
  • Power coated Bolt Head Protector

Three Reasons Why:
  • Exact fitment replacement
  • Cold rolled steel pedigree
  • Power coated prior to shipping



FAQ:
How many ship per order?
These are sold individually and do not include replacement hardware.

What finish is available?
Rock Hard 4x4 skid plate Rock Domes ship powder coated black with a semi-smooth, semi-gloss finish.

Where is this skid plate washer made?
This product, like all RH4x4 parts, was designed, developed, tested, manufactured, and if applicable, powder coated, and shipped in the USA. And we don't mean the 75% legal standard to be able to say Made in USA. We are 100% Made in the United States of America!

Reviews

Average Customer Review:
( 4 )
1lowlife from forney, TX United States
April 10, 2022
I bought these for the bolts on my Valhalla’s Shield theft deterrent/ catalytic converter skid plates for my Tundra.They are exactly what I wanted/needed.Thank you for reducing the shipping cost to ship me 6 washers.
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Nickie Medina from Stockton, CA United States
April 10, 2022
took the jeep to the trail the same weekend after installing the protectors and they were fantastic!
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Michael H. from Centennial, CO United States
November 6, 2019
Users found this review helpful:
Same statement as above, I bought two different styles since I did not know which ones would work better. The Rock Domes are holding 1 skid plate on and the Oil Pan versions are holding another skid plate on. Both sets are will work great when wheeling starts next summer.
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Blueknight7777 from Yonkers, NY United States
June 17, 2019
Excellent way to keep bolt heads protected against rock damage when off roading. Without having a way to recess bolts that secure your frame undercarriage armor, rocks can easily damage the bolt head making armor removal later a huge problem when you discover that you can no longer get a socket to hold onto the bolt because it is so distorted. These rock dome protectors do the job well. Note- the
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