•Size： 8,10,12,13,14,15,17,19mm

•Hot Drop-forged with Chrome Vanadium

•Suface deal with mirror polish, Ni-Ni-Cr, keep long time good

•The head can change the any angle in 180°(SJW3103-8T)

•Make use 72T ratchet design, move ratchet only use 5", suitable for the small space to use

•Accepted standard DIN3113