M5X11 M5X12 M5X14 M5X16 Carbide Inserts Torx Screws Dongguan Yasam Cutting Tools Co., Ltd. Base Info Model NO.:M5X11 M5X12 M5X14 M5X16Material:High Strength SteelType:Torx ScrewsGroove:Flower WordConnection:Common BoltHead Style:RoundStandard:GBGrade:12.9 Description Pre:M4.5X11 M4.5X12.5 M4.5X16 Clamp Torx Screws for Turning Toolholder Next:M6X16 M6X18 Torx Screws for Turning Tool Holder