190 thick 6061 polished aluminum. All necessary hardware for installation is included.Is proud to offer this high quality Swing Arm Skid Plate by Extreme Fabrication Engineering. 190 Thick Swing Arm Skid plate. Four 8mm x 25mm bolts and washers. Tab just above this description. The item "XFR Arctic Cat DVX400 DVX 400 Aluminum Swing Arm Skid Plate 2004-08 SPE700" is in sale since Thursday, November 17, 2011. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Body & Frame\Grab Bars & Guards". The seller is "sportatv" and is located in St. This item can be shipped worldwide.