• RNEC000M335A – M3 x 0.50 Rivet Nut, Countersink, Smooth Body

• RNEC000M335C – M3 x 0.50 Rivet Nut, Countersink, Smooth Body

• RNEC000M335D – M3 x 0.50 Rivet Nut, Countersink, Smooth Body

• RNEC000M435A – M4 x 0.70 Rivet Nut, Countersink, Smooth Body

• RNEC000M435C – M4 x 0.70 Rivet Nut, Countersink, Smooth Body

• RNEC000M435D – M4 x 0.70 Rivet Nut, Countersink, Smooth Body

• RRNEC000M435D – M4 x 0.70 Ribbed Rivet Nut, Countersink