hand nuts singly Products nameVersioncolourmanufactureInside-Øitem No.hand nutopenyellowquartzM 3.5mm057900hand nutopenblackquartzM 3.5mm057901hand nutopenChromequartzM 3.5mm057902hand nutclosedyellowquartzM 3.5mm057910hand nutclosedblackquartzM 3.5mm057911hand nutclosedChromequartzM 3.5mm057912hand nutopenyellowmechanicalM 2.0mm057905hand nutopenblackmechanicalM 2.0mm057906hand nutopenChromemechanicalM 2.0mm057907hand nutopenyellowcuckooM 2.5mm057917