Άλλεν

0,70 
Μεγέθη 765L: 1.27mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm
1,10 
Μεγέθη 766: T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40, T45, T50, T55, T60, T70, T80
1,40 
Μεγέθη 767: T10H, T15H, T20H, T25H, T27H, T30H, T40H, T45H, T50H
5,20 
Μεγέθη 768K: M5, M6, M8, M10, M12, M14, M16, M18
0,40 
Μεγέθη DIN 911: 1mm, 1.5mm, 2mm, 2.5mm, 2.77mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 24mm, 27mm, 30mm, 32mm, 36mm