单头呆扳手
Single-head wrenches(ISO 4229:2017,Assembly tools for screws and nuts - Single-head engineer's wrenches for lower torque applications - Maximum outside dimensions of heads and test torques, MOD)

2019-08-02

Assembly tools for screws and nuts — Single-head engineer's wrenches for lower torque applications — Maximum outside dimensions of heads and test torques
螺钉和螺母的装配工具-单头工程师&apos；低扭矩用s型扳手.头部的最大外部尺寸和试验扭矩

2017-04-04

Assembly tools for screws and nuts. Single-head engineer's wrenches for lower torque applications. Maximum outside dimensions of heads and test torques
螺钉和螺母的装配工具 用于低扭矩应用的单头工程师扳手 封头的最大外部尺寸和试验扭矩

2017-05-02