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GB /T 4388 - 2008

Open End Wrench

GB /T 4388 - 2008 单头呆扳手

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Dimensional Specifications — GB /T 4388 - 2008 (mm)

Size	P	s_max	s_min
6	8	5	95
7	10	6	105
8	12	7	115
9	14	7.5	125
10	16	8	135
11	17	8.5	140
5.5	6	4.5	85

Related Standards

GB /T 3390.1 - 2013— Hand Operated Socket Wrenches - Socket, Series 6.3 GB /T 3390.1 - 2013— Hand Operated Socket Wrenches - Socket, Series 10 GB /T 3390.1 - 2013— Hand Operated Socket Wrenches - Socket, Series 12.5 GB /T 3390.1 - 2013— Hand Operated Socket Wrenches - Socket, Series 20 GB /T 3390.1 - 2013— Hand Operated Socket Wrenches - Socket, Series 25 GB /T 14765 - 2008— Four-way Socket Wrenches GB /T 4388 - 2008— Two-head Open-end Wrench GB /T 4388 - 2008— Two-head Box Wrenches

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