I have just received some 3/32 tungsten beads from Cabela's marked Metz and Umpqua. They will not fit my size 16 light nymph hooks with standard wire; they will not turn the corner at the bend of the hook. They will work on shrimp and cadis pupa curved hooks. Is this a common problem that some beads will not fit hooks they are sized for? I live 100 miles from the nearest fly tying materials place (Bass Pro) so I have to order everything. It's a bummer when something doesn't work. I have another brand marked River Wild Flies (3/32) and they work on my hooks.