| A | B | C | D | E | F | |||
|---|---|---|---|---|---|---|---|---|
| Drive End | Working End | Broach | Bolt Clearance | Bolt Clearance | Nose | |||
| Product | Size | OAL | Diameter | Diameter | Depth | Depth | Diameter | Length |
| Code | (Inches) | (Inches) | (Inches) | (Inches) | (Inches) | (Inches) | (Inches) | (Inches) |
| ST-1212 | 3/8 | 1-1/2 | 29/32 | 19/32 | 5/16 | 7/8 | 11/32 | 23/32 |
| ST1214 | 7/16 | 1-1/2 | 29/32 | 21/32 | 3/8 | 7/8 | 13/32 | 23/32 |
| ST-1216 | 1/2 | 1-1/2 | 29/32 | 3/4 | 3/8 | 7/8 | 15/32 | 23/32 |
| ST-1218 | 9/16 | 1-1/2 | 29/32 | 13/16 | 3/8 | 7/8 | 15/32 | 23/32 |
| ST-1219 | 19/32 | 1-1/2 | 29/32 | 7/8 | 3/8 | 7/8 | 15/32 | 23/32 |
| ST-1220 | 5/8 | 1-1/2 | 29/32 | 29/32 | 9/16 | 7/8 | 15/32 | - |
| ST-1221 | 21/32 | 1-1/2 | 31/32 | 31/32 | 19/32 | 7/8 | 15/32 | - |
| ST-1222 | 11/16 | 1-1/2 | 31/32 | 31/32 | 13/16 | 27/32 | 5/8 | - |
| ST-1224 | 3/4 | 1-1/2 | 1-1/32 | 1-1/32 | 13/16 | 27/32 | 23/32 | - |
| ST-1225 | 25/32 | 1-1/2 | 1-1/16 | 1-1/16 | 13/16 | 27/32 | 3/4 | - |
| ST-1226 | 13/16 | 1-1/2 | 1-1/8 | 1-1/8 | 13/16 | 27/32 | 25/32 | - |
| ST-1228 | 7/8 | 1-1/2 | 1-3/16 | 1-3/16 | 13/16 | 13/16 | 7/8 | - |
| ST-1230 | 15/16 | 1-17/32 | 1-9/32 | 1-9/32 | 13/16 | 27/32 | 29/32 | - |
| ST-1231 | 31/32 | 1-9/16 | 1-5/16 | 1-5/16 | 27/32 | 7/8 | 15/16 | - |
| ST-1232 | 1 | 1-9/16 | 1-11/32 | 1-11/32 | 27/32 | 7/8 | 31/32 | - |
| ST-1234 | 1-1/16 | 1-11/16 | 1-7/16 | 1-7/16 | 31/32 | 1 | 1-1/16 | - |
| ST-1236 | 1-1/8 | 1-3/4 | 1-1/2 | 1-1/2 | 1-1/32 | 1-1/16 | 1-1/8 | - |
| ST-1238 | 1-3/16 | 1-3/4 | 1-5/8 | 1-5/8 | 1 | 1-1/32 | 1-5/32 | - |
| ST-1240 | 1-1/4 | 1-7/8 | 1-11/16 | 1-11/16 | 1-1/8 | 1-5/32 | 1-1/4 | - |
| ST-1242 | 1-5/16 | 1-7/8 | 1-3/4 | 1-3/4 | 1-1/32 | 1-5/32 | 1-9/32 | - |
| ST-1244 | 1-3/8 | 2-1/16 | 1-13/16 | 1-13/16 | 1 | 1-5/16 | 1-11/32 | - |
| ST-1246 | 1-7/16 | 2-1/4 | 1-15/16 | 1-15/16 | 1-1/32 | 1-1/2 | 1-1/8 | - |
| ST-1248 | 1-1/2 | 2-1/4 | 2 | 2 | 1-1/16 | 1-1/2 | 1-1/8 | - |