UNF
Плашки кръгли BS 1127
за унифицирана ситна резба по ANSI B1.1
Форма A
| Означение | P - брой навивки в 1" | D Inc mm | L Inc mm | Брой на перата - Z | Артикулен номер |
| UNF Nr.4 | 48 | 13/16" (20.6) | 1/4" (6.35) | 3 | 6513 UNF Nr.4 x 48 |
| UNF Nr.5 | 44 | 13/16" (20.6) | 1/4" (6.35) | 3 | 6513 UNF Nr.5 x 44 |
| UNF Nr.6 | 40 | 13/16" (20.6) | 1/4" (6.35) | 3 | 6513 UNF Nr.6 x 40 |
| UNF Nr.8 | 36 | 13/16" (20.6) | 1/4" (6.35) | 3 | 6513 UNF Nr.8 x 36 |
| UNF Nr.10 | 32 | 13/16" (20.6) | 1/4" (6.35) | 3 | 6513 UNF Nr.10 x 32 |
| UNF Nr.12 | 28 | 13/16" (20.6) | 1/4" (6.35) | 4 | 6513 UNF Nr.12 x 28 |
| UNF1/4 | 28 | 13/16" (20.6) | 1/4" (6.35) | 4 | 6513 UNF 1/4x28 |
| UNF1/4 | 28 | 1" (25.4) | 3/8" (9.5) | 4 | 6513 UNF 1/4x28-1 |
| UNF5/16 | 24 | 1" (25.4) | 3/8" (9.5) | 4 | 6513 UNF 5/16x24 |
| UNF3/8 | 24 | 1" (25.4) | 3/8" (9.5) | 4 | 6513 UNF 3/8x24 |
| UNF1/4 | 28 | 1.5/16" (33.4) | 7/16" (11.1) | 4 | 6513 UNF 1/4x28-2 |
| UNF5/16 | 24 | 1.5/16" (33.4) | 7/16" (11.1) | 4 | 6513 UNF 5/16x24-1 |
| UNF3/8 | 24 | 1.5/16" (33.4) | 7/16" (11.1) | 4 | 6513 UNF 3/8x24-1 |
| UNF7/16 | 20 | 1.5/16" (33.4) | 7/16" (11.1) | 4 | 6513 UNF 7/16x20 |
| UNF1/2 | 20 | 1.5/16" (33.4) | 7/16" (11.1) | 5 | 6513 UNF 1/2x20 |
| UNF9/16 | 18 | 1.5/16" (33.4) | 7/16" (11.1) | 5 | 6513 UNF 9/16x18 |
| UNF3/8 | 24 | 1.1/2" (38.1) | 1/2" (12.7) | 4 | 6513 UNF 3/8x24-2 |
| UNF7/16 | 20 | 1.1/2" (38.1) | 1/2" (12.7) | 4 | 6513 UNF 7/16x20-1 |
| UNF1/2 | 20 | 1.1/2" (38.1) | 1/2" (12.7) | 5 | 6513 UNF 1/2x20-1 |
| UNF9/16 | 18 | 1.1/2" (38.1) | 1/2" (12.7) | 4 | 6513 UNF 9/16x18-1 |
| UNF5/8 | 18 | 1.1/2" (38.1) | 1/2" (12.7) | 5 | 6513 UNF 5/8x18 |
| UNF3/4 | 16 | 1.1/2" (38.1) | 1/2" (12.7) | 5 | 6513 UNF 3/4x16 |
| UNF5/8 | 18 | 2" (50.8) | 5/8" (15.9) | 4 | 6513 UNF 5/8x18-1 |
| UNF3/4 | 16 | 2" (50.8) | 5/8" (15.9) | 6 | 6513 UNF 3/4x16-1 |
| UNF7/8 | 14 | 2" (50.8) | 5/8" (15.9) | 6 | 6513 UNF 7/8x14 |
| UNF1 | 12 | 2" (50.8) | 5/8" (15.9) | 6 | 6513 UNF 1x12 |
| UNF1.1/8 | 12 | 3" (76.2) | 7/8" (22.2) | 6 | 6513 UNF 1.1/8x12 |
| UNF1.1/4 | 12 | 3" (76.2) | 7/8" (22.2) | 6 | 6513 UNF 1.1/4x12 |
| UNF1.3/8 | 12 | 3" (76.2) | 7/8" (22.2) | 7 | 6513 UNF 1.3/8x12 |
| UNF1.1/2 | 12 | 3" (76.2) | 7/8" (22.2) | 8 | 6513 UNF 1.1/2x12 |