CRV:
Indvendig sekskant: M2.5, M3.0, M3.5, M4.0, M4.5, M5.0
Lys forkromet:
Slottet: 1,0, 1,5, 2,0, 2,5, 3,0, 3,5, 4,0
JIS størrelser: J000, J00, J0, J1
Phillips: 1,0, 1,5, 2,0, 2,5, 3,5
Hex: H0,9, H1,3, H1,5, H2,0, H2,5, H3,0, H3,5, H4,0, H4,5, H5,0, H6,0
Torx: T3, T4, T5, T6, T7, T8, T9, T10, T15, T20
U-formet: U2,6
Trevinget: Y2.0, Y3.0
Stjerne: 0,8, 1,2, 1,5, 2,0
Trekant: 2,3
SQ: 0, 1, 2