These tungsten beads are slotted for minimum weight loss and to get your flies down deep quick. Tungsten Beads (Slotted) - Large - 4.6mm. YO41, 43, 51, 60, 61, 62. TR12, 13, 17 - 26. LN4 - 6, 10. LD1 - 4, 6.
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