This is a Schacht auto-reed hook marked HA 6 and this is good for reeds up to 15 dent. It doesn’t appear that Schacht is making them any longer (or carrying them) but I did find them brand new at AVL for $63.74 USD in both sizes.
Its been used exactly twice and then tucked away. It works fine and AVL has a video clip on how to use them. Weavers swear by them but my sleying style suits a bronze hook.
I would like $50.00 Canadian plus actual shipping. So I’ll need your postal code / zip code for a quote. Payment by Paypal please.