... accomodate a tapped thread.*Can be widely used in the industries such as railway, elevator, refrigeration facility, ... flat hexagon headBodyRound,knurled,semi-hexagon,full-hexagon,UsageThe best way of sheet metal connectingPackingPoly bag + carton + PalletSurface treatmentWhite ... of riveted nuts in the industry, our development also push the continuous advancement of the riveted nuts industry. We ...