LedgerLOK Structural Wood Screw are the first wood screws engineered to fasten a deck ledger board to the rim joist of a house with no predrilling. No Pre-Drilling Required: Installs in a fraction of the time versus traditional bolts with fewer steps and less effort. Built-in Washer with Hex Head: The built-in washer head eliminates the need for an additional washer, saving time and money. Plus, the large hex-head allows for greater bit engagement, reducing cam-out. ACQ Approved & Code Compliant: Tested and supported by engineering data that conforms to the most current ICC standards. It is also approved for use in ACQ or treated lumber.
| Length | : | 3-5/8 in |
| Thread Type | : | Coarse |
| Drive Type | : | Hex |
| Point Type | : | Self-Drilling |
| Material | : | Steel |
| Finish | : | Epoxy-Coated |
| Thread Length | : | 2 in |
| Drive Size | : | 5/16 in |
| Color | : | Gray |
| Applicable Materials | : | Wood |
| Includes | : | 5/16 in Driver Bit |