TTX6607 | Teng 7pc AF Spanner Set Dbl. Open End 1/4-1-1/4in – TTX-Tray 7 piece double open ended AF spanner set All the most commonly used sizes from 1/4 to 1-1/8 in one handy set Different size at each end to give 14 sizes in total Open at each end off set at 15 for easier use Chrome vanadium satin finish Supplied in the unique Teng Tools drawer width TTX tray Use on it s own or as part of the Teng Tools Get Organised system Designed and manufactured to DIN3110 and DIN3113A Sizes: 1/4 – 5/16 3/8 -7/16 1/2 – 9/16 5/8 – 3/4 13/16 – 7/8 15/16 – 1 1-1/8 – 1-1/4