| System of Measurement | Inch |
|---|---|
| Screw Size | 5/16 in |
| Fastener Length | 3 in |
| Drive | External Hex |
| Drive Size | 1/2 in |
| Material | Stainless Steel |
| Finish | Plain |
| Thread Style | Partially Threaded |
| Item | Lag Screw |
| Standards | ASME B18.2.1 |
| Meets/Exceeds | ASME B18.2.1 |
| Hex Size | 1/2 in |
| Grade | 1135 |
| Package Quantity | 25 |
| Thread Size | 5/16"-9 |
| Minimum Head Width | 1/2 in |
| Minimum Thread Length | 2 in |
| Threads per Inch | 9 |
| Head Width | 0.324 in |
| Maximum Head Width | 37/64 in |
| Head Height | 0.219 in |
| Head Style | Hex |
| Type | Hex Head Lag Screw |
| Dimensional Standards | ASME B18.2.1 |
| Thread Fit | 2A |
| Pack Size | Small |
| Tip Type | Point |
| Maximum Head Height | 2-11/32 in |
| Material Grade/Class | 18-8 |
| Material Quality Standards | ASTM F593 |
| Minimum Head Height | 1 61/64 in |
| Shell Material | Stainless Steel |
| Country of Origin (subject to change) | Multiple |