Bitset 31 delig professioneel

Bitset 31 delig
30 bits
- PH = 1, 2, 3
- PZ = 1, 2, 3
- TT = 7, 8, 9, 10, 15, 20, 25, 27, 30, 40
- SQ = 1, 2
- SL = 3.5, 4.5, 5.5, 6.5, 8
- HEX = 2, 3, 4, 5, 6, 7, 8
- 1 = magnetische bithouder met snelsluiting