6" Aluminum jamming cleat.   Perfect for jib or spinnaker sheets as a simple and strong attachment.  316 Black anodized aluminum.  Length 6" (152 mm), Line Score 1/2" (13 mm), Fasteners (2), 1/4" FH (6 mm), C/C A 1-1/2" (38 mm), Weight 4 oz. (113 g)