Axia Alloys LED Mount +.75 - Without Clamp This 3/4 extended mount is designed for end-mount style LED light bars with 10mm or 3/8 fastener diameter. The pivoting clamps enable mounting of LED light bars and traditional single post lights. Features: Requires 2 per light bar 10mm / 3/8 slot on L bracket can position you end mount light bar Between 2.45 and 3.55 from the leading edge of the mounting bar to the center of the mounting screw A simple solution for mounting on bumpers, wakeboard towers as well Sold each Note: Roll bar mounting clamps not included.