Professional spanners for commercial or occasional use Metric MM sized spanners Combination spanners Combination Spanner so one end is open and the other is an enclosed ring spanner Metric sizes ranging from 6mm – 32mm Slim line combination spanners Extra long spanners for when extra leverage is required Manufactured from chrome vanadium steel for strength and durability Bi-hex 12 sided ring spanners for greater leverage and less chance of slipping when using The closed end has a 15 degree ring for access into more restricted areas as well as take your knuckles away from the item to prevent injury SET INCLUDES THE FOLLOWING SIZES • 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm, 28mm, 30mm and 32mm Supplied in an EVA storage tray Comes in a foamed tray for easy storage and transportation, the foam tray can also be used in tool boxes to keep the draws clean and organised