Drop-forged Chrome Molybdenum steel spanners. Hardened, tempered and chromed with fully polished, mirror finish. Open end and WallDrive ring combination with extra-long shaft. Supplied in storage tray.Model No:AK631010Size:10mmLength:189mm10pc Set Available (includes sizes 10-19mm)Model No:AK6310Model No:AK631011Size:11mmLength:207mm10pc Set Available (includes sizes 10-19mm)Model No:AK6310Model No:AK631012Size:12mmLength:225mm10pc Set Available (includes sizes 10-19mm)Model No:AK6310Model No:AK631013Size:13mmLength:243mm10pc Set Available (includes sizes 10-19mm)Model No:AK6310Model No:AK631014Size:14mmLength:261mm10pc Set Available (includes sizes 10-19mm)Model No:AK6310Model No:AK631015Size:15mmLength:279mm10pc Set Available (includes sizes 10-19mm)Model No:AK6310Model No:AK631016Size:16mmLength:297mm10pc Set Available (includes sizes 10-19mm)Model No:AK6310Model No:AK631017Size:17mmLength:314mm10pc Set Available (includes sizes 10-19mm)Model No:AK6310Model No:AK631018Size:18mmLengt