Rokas vītņurbis RUKO UNF 2181 HSS
Apraksts
| Nominālais vītnes izmērs | Vītņu skaits collā | Vītnes caurums, mm | Kopējais garums, mm | Vītnes garums, mm |
| Nr. 5 | 44 | 2,70 | 36,0 | 11,0 |
| Nr. 10 | 32 | 4,10 | 45,0 | 14,0 |
| 1/4" | 28 | 5,50 | 50,0 | 18,0 |
| 5/16" | 24 | 6,90 | 56,0 | 22,0 |
| 3/8" | 24 | 8,50 | 63,0 | 22,0 |
| 7/16" | 20 | 9,90 | 63,0 | 22,0 |
| 1/2" | 20 | 11,50 | 75,0 | 24,0 |
| 9/16" | 18 | 12,90 | 80,0 | 28,0 |
| 5/8" | 18 | 14,50 | 80,0 | 28,0 |
| 3/4" | 16 | 17,50 | 95,0 | 32,0 |
| 7/8" | 14 | 20,50 | 100,0 | 36,0 |
| 1" | 12 | 23,25 | 110,0 | 40,0 |
Specifikācija
| Vītne | UNF |
| Tips | Rokas vītņurbji / UNF standarts |