National Hardware® N177-196 Adjustable Throw Cane Bolt, 1/2" x 18", Zinc PlatedDesigned for use on heavy wood gates and doors. Cane bolt anchors one gate while the gate latch acts as a stop for the other gate. Variable bolt throw and holder store bolt in open position and prevent its removal. Gate can be held in both the closed and open positions by using two sockets (1 2 or 3 4 inch pipe recommended but not included). Designed for vertical or horizontal applications. Manufactured from hot rolled steel. 1 2'' x 18'' Zinc Plated