Bt. 100210 Black Pylome Star Grip Plastic Knob Hebei Baisite Machinery Accessories Co., Ltd Base Info Model NO.:BT. 100210Material:BakeliteType:Pylom StarGroove:FlowerConnection:Female ThreadHead Style:StarStandard:DINGrade:8.8Trademark:bestSpecification:D25-D80Origin:China Description Pre:SS304 316 Hex Breaks Away M4 Prevailing Torque Type Hex Tork Lock Nut Next:Silicon Bronze M2 M3 M4 M6 M8 Cone Head Blind Rivet Nuts