Round Tungsten Firehole Stones

Round tungsten beads sized true, drilled clean, and weighted the same bead to bead. The head of the fly should be the part you never have to think about.

At a Glance

• Pack: 24 beads. 18 at 4.0mm, 12 at 4.5mm
• Material: 95% tungsten alloy (W/Ni/Fe)
• Density: About 18 g/cm³, roughly 1.6 times lead
• Bore: Clean and uniform, no thread fraying
• Sizes: 2.0mm to 4.5mm
• Colors: 23
• Finishes: Polished, matte, plated

Ties Well As

• Classic nymphs
• Pheasant tails and hare's ears
• Midges and micro-nymphs
• General attractor patterns