The sling powered Salvimar Pole Spear is a 2-piece thread together 67″ (170cm) spear. The two piece design allows for a compact unit and stows easily in your gear bag ready when you need to hunt. Pole spear is made from durable corrosion resistant anodized aluminum and is equipped with a 3-prong paralyzer spear tip for great penetration and hold on a fish. The tip is made from corrosion resistant 17-4 PH stainless steel and measures 9.45″ (24cm) in length. The Pole Spear has a 0.55″ (14mm) diameter and 6.5mm M6 threaded end. Pole Sears are great for small to medium size fish and useful around reefs and rocks. Spear Pole is covered by a 24 month limited warranty.