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•規(guī)格:& 10, 12,13, 14, 17,19, 21,22, 24, 27, 30, 32基米

•Size： 8,10,12, 13,14, 17, 19, 21, 22, 24, 27, 30, 32mm

•整體采用40CRV鍛造

•Hot Drop-forged with Chrome Vanadium

•表面采用鏡面拋光，鎳鎳鉻處理，不易生銹

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

•72齒棘輪設計，轉動一次只裾要5°利于在狹小空間使用

•Make use 72T ratchet design, move ratchet only use 5°, suitable for the small space to use •檢驗標準DIN3113

•Accepted standard DIN3113