When moving from size 15/0 to larger sizes, the weight-to-count ratio changes significantly. Below are the specific details for Miyuki Duracoat Galvanized round seed beads in sizes 11/0, 8/0, and 6/0.
Quick Reference Comparison
Because Duracoat is an industrial-strength lacquer applied over the bead, it adds a microscopic layer of thickness. This can make the hole size slightly tighter than a standard (non-Duracoat) bead.1
| Size | Diameter | Length | Hole Size | Beads per Inch |
| 11/0 | 2.0 mm | 1.3 mm | 0.8 mm | 17–19 |
| 8/0 | 3.0 mm | 2.0 mm | 1.1 mm | 13 |
| 6/0 | 4.0 mm | 3.0 mm | 1.3–1.5 mm | 8–10 |
Pewter Miyuki Duracoat Galvanized Seed Beads
Size 11/0 (Small)
The most common size for bead weaving and detailed patterns.
-
Beads per Gram: Approx. 110 beads.
-
Quantity in 22g Tube: Approx. 2,420 beads.
-
Quantity in 7.2g Tube: Approx. 790 beads.
-
Recommended Needle: Size 10 or 12.
Size 8/0 (Medium)
Excellent for beginners, crochet, or Kumihimo. They are often called "E-beads" in older patterns.
-
Beads per Gram: Approx. 39 beads.
-
Quantity in 22g Tube: Approx. 858 beads.
-
Quantity in 7.2g Tube: Approx. 280 beads.
-
Recommended Needle: Size 10.
Size 6/0 (Large)
Commonly used for knitting with beads, fringe ends, or chunky jewelry designs.
-
Beads per Gram: Approx. 12–15 beads (Metallic finishes like Galvanized are heavier, so expect closer to 12).
-
Quantity in 22g Tube: Approx. 260–300 beads.
-
Quantity in 7.2g Tube: Approx. 85–100 beads.
-
Recommended Needle: Size 10 or a standard tapestry needle.
Important "Duracoat" Factors
-
-
The "Clog" Factor: In the 11/0 size especially, the Duracoat process can occasionally "clog" a bead hole or make it feel rougher inside. If you find a bead that won't pass your needle, it’s usually just a tiny bit of dried lacquer—don't force it, or you may break the bead.
-
Weight Variance: Metallic beads (Galvanized) are generally heavier than opaque or transparent beads. If you are calculating for a large project, always assume you will get fewer beads per gram than you would with a standard glass color.
-
Durability: Unlike the "Galvanized Crystal" you asked about earlier, these Duracoat versions are permanent for almost all jewelry applications, including items that touch the skin.
-
