| Wire Diameters | 5/8" | 1/2" | 3/8" | 5/16" | 1/4" | #5 | #6 | #8 | #10 | #11 | #12 | #14 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | 15.9 | 12.7 | 9.5 | 7.9 | 6.3 | 5.6 | 5.2 | 4.2 | 3.4 | 3.1 | 2.8 | 2.1 | ||
| Openings | ||||||||||||||
| Inches | mm | |||||||||||||
| 3/16" | 4.8 | 28% | 34% | 37% | 40% | 48% | ||||||||
| 1/4" | 6.3 | 30% | 36% | 42% | 45% | 48% | 56% | |||||||
| 5/16" | 7.9 | 35% | 36% | 43% | 49% | 52% | 55% | 63% | ||||||
| 3/8" | 9.5 | 37% | 41% | 42% | 50% | 56% | 59% | 61% | 68% | |||||
| 7/16" | 11 | 40% | 44% | 46% | 52% | 58% | 61% | 64% | 70% | |||||
| 1/2" | 13 | 38% | 45% | 49% | 51% | 57% | 63% | 66% | 68% | 74% | ||||
| 9/16" | 14 | 41% | 48% | 54% | 60% | 65% | 68% | 70% | 76% | |||||
| 5/8" | 16 | 45% | 51% | 55% | 57% | 63% | 68% | 71% | 73% | 78% | ||||
| 11/16" | 17 | 47% | 54% | 57% | 59% | 65% | 70% | 72% | 74% | 80% | ||||
| 3/4" | 19 | 44% | 50% | 56% | 60% | 62% | 67% | 72% | 74% | 76% | 81% | |||
| 7/8" | 22 | 54% | 60% | 64% | 65% | 71% | 75% | 77% | 79% | 83% | ||||
| 1" | 25 | 52% | 58% | 64% | 67% | 69% | 73% | 77% | 79% | 81% | 85% | |||
| 1 1⁄16" | 27 | 60% | 65% | 69% | 70% | 75% | 79% | 80% | 82% | |||||
| 1 1⁄8" | 29 | 61% | 67% | 70% | 72% | 76% | 80% | 81% | 83% | |||||
| 1 1⁄4" | 32 | 51% | 59% | 64% | 70% | 72% | 74% | 78% | 82% | 83% | 85% | |||
| 1 1⁄2" | 38 | 56% | 64% | 68% | 73% | 76% | 77% | 81% | 84% | 86% | 87% | |||
| 1 5⁄8" | 41 | 58% | 66% | 70% | 75% | 77% | 79% | 82% | 85% | |||||
| 1 3⁄4" | 44 | 60% | 68% | 72% | 77% | 79% | 80% | 83% | 86% | |||||
| 1 7⁄8" | 48 | 70% | 74% | 78% | 80% | 81% | 85% | 87% | ||||||
| 2" | 51 | 64% | 71% | 75% | 79% | 81% | 82% | 85% | 88% | |||||
| 2 1⁄4" | 57 | 67% | 73% | |||||||||||
| 2 1⁄2" | 63 | 70% | 76% | |||||||||||
| 2 5⁄8" | 67 | 71% | ||||||||||||
| 3" | 76 | 68% | 73% | 79% | ||||||||||
| 3 1⁄2" | 89 | 72% | 77% | 82% | ||||||||||
| 4" | 102 | 75% | 79% | 84% | ||||||||||
| 5" | 127 | 79% | ||||||||||||
| 6" | 152 | 82% | ||||||||||||