M6 Knurled Thumb Nuts,Knurled Nut with Collar,Round Thumb Nut,Stainless Steel,Pack 8 pcs

描述

M6 stainless steel knurled nut or thumb nut,is a nut with a knurled outside surface,rather than hex.this facilitates tightening by hand.Head DIA (dk): 20.0mmHead Height(K): 5.0mmWasher Height(T): 2.5mmOverall Height(M): 9.8mmWasher DIA: 12.0mmThread DIA: 6.0mmThread Pitch: 1.0mmHead Chamfer 45°