ALLOY STEEL |
| Part No. Series | Part Description |
| MS21297 |
12 Spline |
| MS14163 |
12 Spline |
| NAS1785 |
12 Point |
| MS21250 |
12 Point |
| NAS624 - NAS644 |
12 Point |
| NAS563 - NAS572 |
Hex Full Thread |
| NAS1223 - NAS1235 |
Hex Head Self-Locking |
| NAS1790 |
Flush Head |
| NAS5300 - NAS5306 |
Flat Fillister Head Tri-Wing Recess |
| NAS5900 - NAS5903 |
Hex Head Tri-Wing Recess |
| MS20073 - MS20074 |
Hex Head |
| NAS2803 - NAS2810 |
Flush Head |
| NAS333 - NAS340 |
Flush Head |
| NAS464 |
Hex Head |
| NAS1100 |
Pan Head |
| NAS1101 |
Flat Fillister Head |
| NAS1102 |
Flush Head |
| NAS1103 - NAS1116 |
Hex Head |
| NAS1121 - NAS1128 |
Flat Fillister Head |
| NAS1131 - NAS1138 |
Pan Head |
| NAS1141 - NAS1148 |
Brazier Head |
| NAS1151 - NAS1158 |
Flush Head |
| NAS1161 - NAS1168 |
Flush Head Self-Locking |
| NAS1171 - NAS1178 |
Pan Head Self-Locking |
| NAS1181 - NAS1188 |
Flat Fillister Head Self-Locking |
| NAS1189 |
Flush Head Self-Locking |
| NAS1190 |
Pan Head Self-Locking |
| NAS1191 |
Flat Fillister Head Self-Locking |
| NAS1202 - NAS1210 |
Flush Head |
| NAS1303 - NAS1316 |
Hex Head |
| NAS1402 - NAS1406 |
Pan Head |
| NAS1603 - NAS1610 |
Flush Head - .0312 Oversize |
| NAS1620 - NAS1628 |
Flush Head |
| NAS1630 - NAS1634 |
Pan Head |
| NAS1703 - NAS1710 |
Flush Head - .0156 Oversize |
| NAS4104 - NAS4116 |
Flush Head Tri-Wing Recess |
| NAS4400 - NAS4416 |
Flush Head Tri-Wing Recess |
| NAS4703 - NAS4716 |
Flush Head Tri-Wing Recess |
| NAS5000 - NAS5006 |
Flat Fillister Head Tri-Wing Recess |
| NAS5600 - NAS5606 |
Flush Head Tri-Wing Recess |
| NAS6203 - NAS6216 |
Hex Head |
| NAS6603 - NAS6616 |
Hex Head |
| NAS428 |
Crown Hex Head |