20 gauge (0.8mm)
3mm bead
18 gauge (1mm)
1/4" (6mm) with 3mm bead
others with 4mm bead
16 gauge (1.2mm)
1/4" (6mm) with 3mm bead others with 4mm bead
14 gauge (1.6mm)
1/4" - 1/2" with 4mm bead, 9/16" with 5mm, 5/8"+ with 6mm bead
12 gauge (2mm)
5/16" with 4mm bead, 3/8" & 7/16" with 5mm bead, larger with 6mm bead
10 gauge (2.5mm)
3/8" - 7/16" with 5mm beads, larger with 6mm bead
8 gauge (3mm)
3/8" with 5mm bead, larger with 6mm bead
6 gauge (4mm)
3/8" - 7/16" with 6mm bead, larger with 8mm bead
4 gauge (5mm)
7/16" - 5/8" with 8mm bead, larger with 10mm bead
2 gauge (6mm)
7/16" - 3/4" with 8mm bead, larger with 10mm
