ASME B18.3 3/4-10 UNC x 4 Socket Head Cap Screw
In stock in 2 material, grade and finish combinations.
Dimensions at 3/4-10 UNC x 4
in · ASME B18.3 · 2012 edition| Dimension | Nominal | Min | Max | |
|---|---|---|---|---|
| d | Thread size | 3/4-10 UNC | – | – |
| L | Length | 4 | – | – |
| Basic major diameter | 0.75 | – | – | |
| TPI | Threads per inch | 10 | – | – |
| Thread series | UNC | – | – | |
| Thread class | 3A | – | – | |
| D | Body diameter | – | 0.7406 | 0.75 |
| A | Head diameter | – | 1.094 | 1.125 |
| H | Head height | – | 0.74 | 0.75 |
| C | Head chamfer | – | – | 0.085 |
| J | Hex socket size | 0.625 | – | – |
| T | Key engagement | – | 0.37 | – |
| G | Socket wall | – | 0.285 | – |
| K | Head bearing edge chamfer or radius | – | – | 0.015 |
| LT | Thread length (LT) | – | 2 | – |
- Length under head
- 4 in
- Approx. weight
- ≈ 270.12 kg per 1 000 pieces · Bare steel, before coating and packing.3.7 pieces per kg
Holes for this thread
ISO 273 · ISO 2306Tap drill21/32 (0.6562 in)
Other lengths in 3/4-10 UNC
All 123 sizes of Socket Head Cap Screw ASME B18.3StandardsASME B18.3All sizes