TTX6707 | Teng 7pc AF Spanner Set Dbl. Ring 1/4-1-1/4in – TTX-Tray 7 piece double ring AF spanner set Includes all the most commonly used sizes from 1/4 to 1-1/4 Different size at each end to give 14 sizes in total Double curved heads offset at 75 for easier use on flat surfaces Chrome vanadium satin finish Teng Tools hip grip design for contact with the flat side of the fastening for reduced damage and use on rounded nuts and bolts 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 DIN838 and DIN3113A Sizes: 1/4 – 5/16 3/8 – 7/16 7/16 – 1/2 13/16 – 7/8 15/16 – 1-1/16 1 – 1-1/8 1-1/8 – 1-1/4