| 1 | 1/32 | 1/32 | 3/32 | 1/8 | 1/16 | 3/16 | NRC-U-6434 | ||||||||
| 2 | 1/32 | 1/32 | 3/32 | 3/16 | 1/32 | 7/32 | NRC-U-6435 | ||||||||
| 3 | 1/32 | 1/32 | 3/32 | 5/32 | 1/16 | 7/32 | NRC-U-6436 | ||||||||
| 4 | 1/32 | 3/64 | 7/64 | 5/32 | 1/16 | 7/32 | NRC-U-6437 | ||||||||
| 5 | 3/64 | 9/64 | 3/16 | 1/8 | 1/8 | 1/4 | NRC-U-6438 | ||||||||
| 6 | 3/64 | 1/8 | 5/16 | 3/16 | 1/8 | 5/16 | NRC-U-6439 | ||||||||
| 7 | 3/64 | 1/32 | 1/8 | 1/8 | 1/16 | 3/16 | NRC-U-6440 | ||||||||
| 8 | 1/16 | 3/64 | 5/32 | 3/8 | 1/8 | 1/2 | NRC-U-6441 | ||||||||
| 9 | 1/16 | 1/16 | 3/16 | 1/4 | 3/32 | 11/32 | NRC-U-6442 | ||||||||
| 10 | 1/16 | 1/16 | 3/16 | 3/8 | 1/8 | 1/2 | NRC-U-6443 | ||||||||
| 11 | 1/16 | 1/16 | 3/16 | 1/2 | 1/8 | 5/8 | NRC-U-6444 | ||||||||
| 12 | 1/16 | 1/16 | 3/16 | 1-5/32 | 3/32 | 1-1/4 | NRC-U-6445 | ||||||||
| 13 | 1/16 | 5/64 | 7/32 | 9/64 | 5/64 | 7/32 | NRC-U-6446 | ||||||||
| 14 | 1/16 | 1/8 | 5/16 | 3/4 | 1/4 | 1 | NRC-U-6447 | ||||||||
| 15 | 1/16 | 5/32 | 3/8 | 5/8 | 1/8 | 3/4 | NRC-U-6448 | ||||||||
| 16 | 1/16 | 5/32 | 3/8 | 1 | 1/8 | 1-1/8 | NRC-U-6449 | ||||||||
| 17 | 1/16 | 13/32 | 7/8 | 1/2 | 3/8 | 7/8 | NRC-U-6450 | ||||||||
| 18 | 1/16 | 7/16 | 15/16 | 7/16 | 1/2 | 15/16 | NRC-U-6451 | ||||||||
| 19 | 3/32 | 3/64 | 3/16 | 3/8 | 1/8 | 1/2 | NRC-U-6452 | ||||||||
| 20 | 3/32 | 1/16 | 7/32 | 7/32 | 1/16 | 9/32 | NRC-U-6453 | ||||||||
| 21 | 3/32 | 1/16 | 7/32 | 1/8 | 7/64 | 15/64 | NRC-U-6454 | ||||||||
| 22 | 1/8 | 1/16 | 1/4 | 5/16 | 1/8 | 7/16 | NRC-U-6455 | ||||||||
| 23 | 1/8 | 7/16 | 1 | 5/8 | 3/8 | 1 | NRC-U-6456 | ||||||||
| 24 | 1/8 | 3/8 | 7/8 | 1-5/16 | 11/16 | 2 | NRC-U-6457 | ||||||||
| 25 | 3/16 | 3/32 | 3/8 | 3/8 | 1/8 | 1/2 | NRC-U-6458 | ||||||||
| 26 | 1/4 | 1/8 | 1/2 | 1/2 | 1/4 | 3/4 | NRC-U-6459 | ||||||||
| 27 | 3/8 | 1/8 | 5/8 | 1/2 | 3/8 | 7/8 | NRC-U-6460 | ||||||||
| 28 | 3/8 | 13/64 | 25/32 | 1/2 | 13/16 | 1-5/16 | NRC-U-6461 | ||||||||
| 29 | 5/8 | 3/8 | 1-3/8 | 1-3/8 | 3/4 | 2-1/2 | NRC-U-6462 | ||||||||