This assortment includes 12 measures of keys DIN 6885 A among those of most common use

Tipo 6885 A
3 x 3 x 40 / 4 x 4 x 56 Nr. pcs 50
5 x 5 x 63 Nr. pcs 45
6 x 6 x 63 Nr. pcs 35
8 x 7 x 50 / 8 x 7 x 100 Nr. pcs 30
10 x 8 x 50 Nr. pcs 20
10 x 8 x 100 Nr. pcs 22
12 x 8 x 50 Nr. pcs 15
12 x 8 x 125 Nr. pcs 16
14 x 9 x 70 Nr. pcs 20
14 x 9 x 200 Nr. pcs 14