Home
TierraCast Sale

Bead Hole Sizes


Chart includes hole sizes for a range of bead types, with the maximum diameter of Accu-Flex® beading wire and wrapping wire gauge that will fit each hole.

Czech Fire-Polished
Glass Rounds
Bead Size Hole Size mm / inches Maximum Accu-Flex® Diameter Maximum Wrapping Wire Gauge
3mm 0.92mm / 0.037" 0.024" 21
4mm 0.92mm / 0.037" 0.024" 21
6mm 0.92mm / 0.037" 0.024" 21
8mm 0.92mm / 0.037" 0.024" 21
10mm 1.03mm / 0.04" 0.024" 20
12mm 1.7mm / 0.069" 0.024" 15

Czech Glass - Druk
Bead Size Hole Size mm / inches Maximum Accu-Flex Diameter Maximum Wrapping Wire Gauge
4mm 1.03mm / 0.04" 0.024" 20
6mm 1.05mm / 0.043" 0.024" 20
8mm 1.05mm / 0.043" 0.024" 20
10mm 1.31mm / 0.05" 0.024" 18

Hemalyke™ Rounds
Bead Size Hole Size mm / inches Maximum Accu-Flex Diameter Maximum Wrapping Wire Gauge
2mm 0.92mm / 0.037" 0.024" 21
3mm 0.92mm / 0.037" 0.024" 21
4mm 0.92mm / 0.037" 0.024" 21
6mm 0.92mm / 0.037" 0.024" 21
8mm 0.92mm / 0.037" 0.024" 21
10mm 1.03mm / 0.04" 0.024" 20
12mm 1.31mm / 0.05" 0.024" 18

Miracle Beads
Bead Size Hole Size mm / inches Maximum Accu-Flex Diameter Maximum Wrapping Wire Gauge
4mm 1.31mm / 0.05" 0.024" 18
6mm 1.64mm / 0.067" 0.024" 16
8mm 1.64mm / 0.067" 0.024" 16

Pearls
Bead Size Hole Size mm / inches Maximum Accu-Flex Diameter Maximum Wrapping Wire Gauge
Organic 0.50-0.75mm / 0.02-0.03" 0.019" - 0.024" 30-24
Celestial Crystal® Glass 1mm / 0.04" 0.024" 20
Swarovski crystal 0.8mm / 0.033" 0.024" 23

Swarovski crystal
Bicones
Bead Size Hole Size mm / inches Maximum Accu-Flex Diameter Maximum Wrapping Wire Gauge
3mm 0.9mm / 0.037" 0.024" 22
4mm 0.6mm / 0.024" 0.019" 26
6mm 0.8mm / 0.033" 0.024" 23
8mm 1mm / 0.04" 0.024" 21
10mm 1.4mm / 0.057" 0.024" 17

Swarovski crystal
Rounds
Bead Size Hole Size mm / inches Maximum Accu-Flex Diameter Maximum Wrapping Wire Gauge
4mm 0.5mm / 0.02" 0.019" 26
6mm 0.6mm / 0.024" 0.019" 24
8mm 0.8mm / 0.033" 0.024" 23
10mm 1.5mm / 0.061" 0.024" 17
12mm 2mm / 0.082" 0.024" 14

Wonder Beads
Bead Size Hole Size mm / inches Maximum Accu-Flex Diameter Maximum Wrapping Wire Gauge
4mm 1mm / 0.041" 0.024" 21
6mm 1mm / 0.041" 0.024" 21
8mm 1mm / 0.041" 0.024" 21

*Note: Bead hole sizes listed are approximate and may vary.

Additional Resources ...

How did you like this resource? Your feedback helps us provide resources that matter to you most.

Recommended Just for You


Sign Up for Email Specials and Beading News
Sign Up
for Email Specials and Beading News