Expert by Facom Open End Spanner Metric - 41mm x 46mm Expert by Facom Open End Spanner Metric - 46mm x 50mm Expert by Facom 8 Piece Double Open End Spanner Set Expert by Facom Open End Spanner Metric - 6mm x 7mm Expert by Facom Open End Spanner Metric - 8mm x 9mm Expert by Facom Open End Spanner Metric - 12mm x 13mm Expert by Facom Open End Spanner Metric - 16mm x 17mm Expert by Facom Open End Spanner Metric - 18mm x 19mm Expert by Facom Open End Spanner Metric - 20mm x 22mm Expert by Facom Open End Spanner Metric - 21mm x 23mm Expert by Facom Open End Spanner Metric - 26mm x 28mm Expert by Facom Open End Spanner Metric - 4mm x 5mm Expert by Facom Open End Spanner Metric - 8mm x 10mm Expert by Facom Open End Spanner Metric - 10mm x 13mm Expert by Facom Open End Spanner Metric - 11mm x 13mm Expert by Facom Open End Spanner Metric - 17mm x 19mm Expert by Facom Open End Spanner Metric - 27mm x 29mm Expert by Facom Open End Spanner Metric - 36mm x 41mm Expert by Facom Open End Spanner Metric - 38mm x 42mm Expert by Facom Open End Spanner Imperial - 1/4" x 5/16" Expert by Facom Open End Spanner Imperial - 11/32" x 13/32" Expert by Facom Open End Spanner Imperial - 1/2" x 9/16" Expert by Facom Open End Spanner Imperial - 5/8" x 11/16" Expert by Facom Open End Spanner Imperial - 1" 3/8" x 1" 1/2"