UNF
≈DIN2181 HSS
Метчици ръчни, комплект от 2 броя, за Унифицирана ситна резба по ANSI B1.1.
Клас на точност - 2B. Шлифован профил на резбата
| Означение | Брой нав. в 1" | L, mm | l, mm | d1, mm | a, mm | z | Артикулен номер |
| UNFNr.4 | 48 | 36 | 11 | 3,5 | 2,7 | 3 | 121UNFNr.4x48 |
| UNFNr.5 | 44 | 36 | 11 | 3,5 | 2,7 | 3 | 121UNFNr.5x44 |
| UNFNr.6 | 40 | 40 | 12 | 4,5 | 3,4 | 3 | 121UNFNr.6x40 |
| UNFNr.8 | 36 | 40 | 12 | 4,5 | 3,4 | 3 | 121UNFNr.8x36 |
| UNFNr.10 | 32 | 45 | 14 | 6,0 | 4,9 | 3 | 121UNFNr.10x32 |
| UNFNr.12 | 28 | 50 | 14 | 6,0 | 4,9 | 3 | 121UNFNr.12x28 |
| UNF1/4 | 28 | 50 | 18 | 6,0 | 4,9 | 3 | 121UNF1/4x28 |
| UNF5/16 | 24 | 56 | 22 | 6,0 | 4,9 | 4 | 121UNF5/16x24 |
| UNF3/8 | 24 | 63 | 22 | 7,0 | 5,5 | 4 | 121UNF3/8x24 |
| UNF7/16 | 20 | 63 | 22 | 8,0 | 6,2 | 4 | 121UNF7/16x20 |
| UNF1/2 | 20 | 75 | 24 | 9,0 | 7,0 | 4 | 121UNF1/2x20 |
| UNF9/16 | 18 | 80 | 28 | 11,0 | 9,0 | 4 | 121UNF9/16x18 |
| UNF5/8 | 18 | 80 | 28 | 12,0 | 9,0 | 4 | 121UNF5/8x18 |
| UNF3/4 | 16 | 95 | 32 | 14,0 | 11,0 | 4 | 121UNF3/4x16 |
| UNF7/8 | 14 | 100 | 36 | 18,0 | 14,5 | 4 | 121UNF7/8x14 |
| UNF1 | 12 | 110 | 40 | 18,0 | 14,5 | 4 | 121UNF1x12 |
| UNF1 | 14 | 110 | 40 | 18,0 | 14,5 | 4 | 121UNF1x14 |
| UNF1.1/8 | 12 | 110 | 50 | 22,0 | 18,0 | 4 | 121UNF1.1/8x12 |
| UNF1.1/4 | 12 | 132 | 56 | 22,0 | 18,0 | 4 | 121UNF1.1/4x12 |
| UNF1.3/8 | 12 | 132 | 56 | 28,0 | 22,0 | 4 | 121UNF1.3/8x12 |
| UNF1.1/2 | 12 | 150 | 63 | 32,0 | 24,0 | 4 | 121UNF1.1/2x12 |