| Part Number | W16S-4S |
| Type | PRECISION WORMS |
| Material | 303 STAINLESS STEEL |
| Bore | 1/4 |
| Outside Diameter | 0.75 |
| Pitch Diameter | 0.625 |
| Hub Diameter | 1/2 |
| Threaded Length | 1 |
| Leads | 0.1963 |
| Pressure Angle | 14-1/2 |
| AGMA Quality | 8 |
| Set Screw/Spot Drill Location | 1/8 |
| Catalog Section | B| Download Catalog Section |