Shakespeare Stainless Steel Ratchet Rail Mnt New Condition. Handles antennas up to 8'. Special cable slot eliminates removal of most factory-installed connectors. Features of Shakespeare Stainless Steel Ratchet Rail Mnt: Rail Mount Stainless steel 1in-14 threaded mount for 7/8in-1in rails Included Accessories: Stainless Steel Ratchet Rail Mnt Documentation Package Contents: Shakespeare Stainless Steel Ratchet Rail Mnt Shakespeare 4190: Stainless Steel Ratchet Rail Mnt New Condition