427B, KP Nguyễn Trãi, P. Lái Thiêu, TP. Thuận An, T. Bình Dương
092.7777.479
infor@kimkhitonghopbinhduong.com
MÁY NỔ DIESEL BẢNG TRA KÍCH THƯỚC REN HỆ INCH -TIÊU CHUẨN UNEF
| Nominal | Major | Major | Tapping | TPI | Pitch |
| Diameter | Diameter | Diameter | Drill Size | mm | |
| Inch | mm | mm | |||
| N 12 - 32 UNEF | 0.216 | 5.486 | 4.8 | 32 | 0.794 |
| 1/4" - 32 UNEF | 0.25 | 6.35 | 5.7 | 32 | 0.794 |
| 5/16" - 32 UNEF | 0.313 | 7.938 | 7.25 | 32 | 0.794 |
| 3/8" - 32 UNEF | 0.375 | 9.525 | 8.85 | 32 | 0.794 |
| 7/16" - 28 UNEF | 0.438 | 11.112 | 10.35 | 28 | 0.907 |
| 1/2" - 28 UNEF | 0.5 | 12.7 | 11.8 | 28 | 0.907 |
| 9/16" - 24 UNEF | 0.563 | 14.288 | 13.4 | 24 | 1.058 |
| 5/8" - 24 UNEF | 0.625 | 15.875 | 15 | 24 | 1.058 |
| 11/16" - 24 UNEF | 0.688 | 17.462 | 16.6 | 24 | 1.058 |
| 3/4" - 20 UNEF | 0.75 | 19.05 | 18 | 20 | 1.27 |
| 13/16" - 20 UNEF | 0.813 | 20.638 | 19.6 | 20 | 1.27 |
| 7/8" - 20 UNEF | 0.875 | 22.225 | 21.15 | 20 | 1.27 |
| 15/16" - 20 UNEF | 0.938 | 23.812 | 22.7 | 20 | 1.27 |
| 1" - 20 UNEF | 1 | 25.4 | 24.3 | 20 | 1.27 |
| 1 1/16" - 18 UNEF | 1.063 | 26.988 | 25.8 | 18 | 1.411 |
| 1 1/8" - 18 UNEF | 1.125 | 28.575 | 27.35 | 18 | 1.411 |
| 1 1/4" - 18 UNEF | 1.25 | 31.75 | 30.55 | 18 | 1.411 |
| 1 5/16" - 18 UNEF | 1.313 | 33.338 | 32.1 | 18 | 1.411 |
| 1 3/8" - 18 UNEF | 1.375 | 34.925 | 33.7 | 18 | 1.411 |
| 1 7/16" - 18 UNEF | 1.438 | 36.512 | 35.3 | 18 | 1.411 |
| 1 1/2" - 18 UNEF | 1.5 | 38.1 | 36.9 | 18 | 1.411 |
| 1 9/16" - 18 UNEF | 1.563 | 39.688 | 38.55 | 18 | 1.411 |
| 1 5/8" - 18 UNEF | 1.625 | 41.275 | 40.1 | 18 | 1.411 |
| 1 11/16" - 18 UNEF | 1.688 | 42.862 | 41.6 | 18 | 1.411 |
