FastenMaster FMLLF005-50 LedgerLOK Flat Head 5 in. Structural Wood Screw (50 Pack)
LedgerLOK is the first wood screw engineered to fasten a deck ledger board to the rim joist of a house with no predrilling. The built-in washer head eliminates the need for an additional washer, saving time and money. The large hex-head allows for greater bit engagement, reducing cam-out.
- Hex head for increased loads without need for washer
- Aggressive threads for greater holding strength
- Sharp point for fast installation
- Hex washer head style
- Guaranteed corrosion resistance – ACQ approved
- Replaces traditional ½” lag screw
- Common project applications: remodeling, fencing, storage, cabinets, framing
Dimensions
| Screw Length | 5 in | Size | 1/2 in |
|---|
Details
| Drive Style | Torx | Fastener Base Material | Wood to Wood |
|---|---|---|---|
| Fastener Color | Silver | Fastener Material | Carbon Steel |
| Fastener Plating | Electro Galvanized Zinc | Fastener Type | Structural Screws |
| Features | No Additional Features | Grade | Not Graded |
| Head Style | Flat Head | Included | Driver Bit |
| Interior/Exterior | Exterior, Interior | Measurement Standard | ASTM |
| Measurement System | Inches | Package Quantity | 50 |
| Product Weight (lb.) | 3.38 lb | ||
| Thread Pitch (mm) | 3 mm | Thread Style | Coarse Thread |
| Threads Per Inch (TPI) | 12 TPI |




