Toolcraft ring fork spanner set 7 9 19mm 5 16in 3 4in 8 piece toolcraft 815082 this ring fork spanner set from toolcraft is a high quality 8 piece set consisting the following parts br wrench size 7 9mm 5 16in 10mm 3 8in 11 1mm 7 16in 12 5mm 1 2in 14 3mm 9 16in 16mm 5 8in 17 6mm 11 16in 19mm 3 4in toolcraft 815082 ring fork spanner set 7 9 19mm 5 16 3 4 8 piece