4pcs M8 plastic nuts, 4pcs stainless steel washers, 4pcs stainless steel T-slot bolts. St T-Slot Nuts,8mm Bottom Clamp Set,T Nut Quick Release Tool,M8 Female Star Shape Head Knob. Easy Grip Design: The 6-prong no sharp edge design of the T knob provides the ultimate in comfort, easy to grip while performing fastening, clamping.
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