• RHN31218150A – 5/16-18 Half-Hex Rivet Nut

• RHN31218150C – 5/16-18 Half-Hex Rivet Nut

• RHN31218150D – 5/16-18 Half-Hex Rivet Nut

• RHN31218312A – 5/16-18 Half-Hex Rivet Nut

• RHN31218312C – 5/16-18 Half-Hex Rivet Nut

• RHN31218312D – 5/16-18 Half-Hex Rivet Nut

• RHN31224150A – 5/16-24 Half-Hex Rivet Nut

• RHN31224150C – 5/16-24 Half-Hex Rivet Nut

• RHN31224150D – 5/16-124 Half-Hex Rivet Nut

• RHN31224312A – 5/16-24 Half-Hex Rivet Nut

• RHN31224312C – 5/16-24 Half-Hex Rivet Nut

• RHN31224312D – 5/16-24 Half-Hex Rivet Nut