单头呆扳手单头呆扳手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)
ASSEMBLY TOOLS FOR SCREWS AND NUTS. SINGLE. HEAD ENGINEERS WRENCHES. CHARACTERISTICS AND TESTS METHODS.
螺钉和螺母的装配工具 仅有一个的头扳手 特性和测试方法
1997-05-06
BS 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
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
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
螺钉和螺母的装配工具-单头工程师'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
BS 09/30203525 DC
BS ISO 2236. Assembly tools for screws and nuts. Forged and tubular socket wrenches. Maximum outside head dimensions
BS ISO 2236 螺钉和螺母的装配工具 锻造和管状套筒扳手 最大外封头尺寸