hexed

• Mary often picked on linda until linda decided fight hex
  玛丽经常给琳达使坏，直到琳达决定和她打架为止。
• Square and hex nuts inch series
  英制系列四角和六角螺母
• Metric heavy hex nuts ; errata
  米制重型六角头螺母正误表
• Fasteners - part standard cap screws , hex bolts , and hex nuts
  紧固件.零件标准帽螺钉六角头螺栓和六角螺母
• Metric hex jam nuts ; errata
  米制六角头锁紧螺母,正误表
• Metric heavy hex flange screws
  米制大型六角头法兰螺钉
• Socket cap , shoulder , and set screws , hex and spline keys inch series
  六角键和花键圆柱头内六角有肩定位螺钉