电动/气动工具负责人:杜江水先生工具专线:0755-83611033-615工具传真:0755-83611708工具专线手机:15889577840工具贸易通:sy2230工具QQ:877305882机型扭控方式扭力范围Kgf-cmRPM长度mm机身重g适用螺丝mmBits305s 半自动0.5-510002355001.7-2.0K.H310s2-1010002355002.0-3.0A.B.H315s3-1510002355002.6-4.0A.B.H520s 半自动5.2010002656502.6-4.0A.B.H530s8-307002656503.0-4.0A.B.H540s12-405002656504.0-6.0A.B.H