• RNEC000M450A – M4 x 0.70 Rivet Nut, Countersink, Smooth Body

• RNEC000M450C – M4 x 0.70 Rivet Nut, Countersink, Smooth Body

• RNEC000M450D – M4 x 0.70 Rivet Nut, Countersink, Smooth Body

• RNEC000M540A – M5 x 0.80 Rivet Nut, Countersink, Smooth Body

• RNEC000M540D – M5 x 0.80 Rivet Nut, Countersink, Smooth Body

• RRNEC000M450D – M4 x 0.70 Ribbed Rivet Nut, Countersink

• RRNEC000M540D – M5 x 0.80 Ribbed Rivet Nut, Countersink

• RRNEL000M530A – M5 x 0.80 Ribbed Rivet Nut, Large Flange

• RRNEL000M530D – M5 x 0.80 Ribbed Rivet Nut, Large Flange