Adjustable - 10-15 x 0.625 in. - Universal Fender Bell Mount Bracket - Silver Steel Fixed Mounting Arm

Features heavy-duty stainless steel construction - Single extension-arm mounts to most fiberglass - steel or aluminum fenders - For use with 6in or smaller convex mirror heads or added support to other brackets - Bell mount design includes 3in plastic washers to prevent damage to fiberglass fenders - Replaces Signal-Stat 7331/7332