We have tested all of the aberdeen jig hooks shown below in the Do-It RHB-7-A jig mold. The jig hooks will fit in the specified cavity without modification to your mold.

Optional Fish Hook Sizes and Models for Round Head jig mold Netcraft 411116, Do-It RHB-7-A

Netcraft Order # Jig Hook 1/32 1/16 oz. 1/8 1/4 5/16 3/8 1/2
820100 Eagle Claw 570, 575* 6,4 6,4,2,1 4,2,1,1/0 1,1/0,2/0 1,1/0,2/0 1/0,2/0,3/0,4/0 2/0,3/0,4/0
810109 Mustad 32755,56 6,4 6,4,2, 4,2,1,1/0 1,1/0,2/0 1,1/0,2/0 1/0,2/0,3/0,4/0 2/0,3/0,4/0
830101 Gamakatsu 604 None 2,1 1,1/0 1,1/0 1,1/0,2/0 1/0,2/0,3/0,4/0 2/0,3/0,4/0
840100 Owner 5318 - 1/0 1/0,2/0 1/0,2/0 1/0,2/0 2/0,3/0,4/0 2/0,3/0,4/0

* Do-It recommends the Eagle Claw 570, 575 aberdeen jig hook for the RHB-7-A