Chance Spiral Link Sticks are used in lieu of a strain link stick in close places where the lineman cannot safely install a strain link stick by hand. A lifting eye on the head ferrule enables the lineman to guide the Spiral Link Stick to the conductor with a hotstick. The pole of the Spiral Link Stick is made of 1-1/4" Epoxiglas®. Ferrule castings are of heat-treated aluminum alloy; spiral hook and butt ring of galvanized steel. 1510.5 Kcmil ACSR maximum conductor size. Tested per OSHA & ASTM F711