HOOK FOX ZUBAT, HAYAUCHI, HAYATE AND LONG BOY EXTENSION POLE SAW ATTACHMENT (# 425 01) Model:Silky Hook Fox (# 425 01) The CASTELLARI ACCIANO is a The CASTELLARI ACCIANO is a handy tool sharpener the same size as a pen and has a lovely thin sharpening edge the Forester becomes shorter because of having one more extension which is great for storage It's also great for hanging your pole saw over a branch when you're not using it to keep it out of harm lying on the ground The SILKY HOOK FOX is an attachment designed to fit all Silky Pole Saws and can be used for pulling down cut branches which remain hanging in the tree or for lifting a climbing rope up over a branch