CROSSARM BRACES are used in pairs for aligning and supporting crossarms. There is a 7/16" hole at one end of the brace and a 9/16" hole at the other, 24 inches apart. The hole centers are 1" from the ends of each brace. The braces are 1-1/4 wide x 1/4" thick x either 26 or 28 inches in length.