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威望13841 金币15810 贡献236 在线时间102 小时最后登录2022-4-28阅读权限90注册时间2012-3-2积分13841
 
  
 TA的每日心情|  | 擦汗 2014-7-2 18:11:55
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 签到天数: 1 天 连续签到: 1 天 [LV.1]初来乍到 金币15810 贡献236 威望13841 在线时间102 小时注册时间2012-3-2最后登录2022-4-28积分13841
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| Product Code:SAE MA1586Title:Wrench Configuration, 12 Spline Drive, MetricIssuing Committee:Eg-1b Hand Tools CommitteeScope:    Tools conforming to this standard will wrench fasteners having wrenching configurations per MA 1549.  Nominal wrenching size value corresponds to maximum width across flats of comparable hexagon and double hexagon (12 Point) wrenching configurations.  The wrench will fit all three configurations.Rationale:    Tools conforming to this standard will wrench fasteners having wrenching configurations per MA 1549.  Nominal wrenching size value corresponds to maximum width across flats of comparable hexagon and double hexagon (12 Point) wrenching configurations.  The wrench will fit all three configurations.
 
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