Tool2 - Spanner set - BSW Whitworth size 8 piece

8 piece BSW Whitworth spanner set in holder pouch. Chrome finish spanners which are open end at one end, ring spanner at other. Drop forged hardened and tempered. Chrome vanadium steel.
sizes 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16"
Note these spanners are also those you use on BSF size nuts
a good value workshop set