Seymour Structron Super handle II 6 - 12 yellow fiberglass telescopic extension handle with STA-LOK dual locking systems to ensure the most secure handle lock available today. Built to industrial quality standards for outstanding performance and durability. External lock screw down threaded collar to secure handle in any position. Comfortable ergonomic design. Internal lock twist inner pole with patented STA-LOK positive locking system it snaps into locking position to quickly secure handle at any length.