🔩 Fasten smarter, not harder—lock in strength and speed with HeadLOK!
The FastenMaster FMHLGM412-250 HeadLOK is a 4.5-inch heavy-duty flathead fastener designed for professional-grade wood projects. It offers superior shear strength exceeding 3/8-inch lag screws, requires no predrilling, and features a patented Spider Drive to prevent cam-out. With corrosion resistance approved for treated wood and a free Spider Driver bit included, this 250-count pack delivers reliable, efficient fastening for long-lasting results.
| Manufacturer | FASTENMASTER |
| Part number | OMG - 5667704 |
| Item Weight | 4.54 Kilograms |
| Product Dimensions | 24.13 x 19.05 x 25.4 cm; 4.54 kg |
| Item model number | FMHLGM412-250 |
| Size | 4 Inch - 1/2 Inch |
| Color | Black |
| Finish | black |
| Material | Other |
| Item Package Quantity | 1 |
| Number Of Pieces | 250 |
| Head Style | Flat |
| Measurement System | Imperial |
| Specific uses | wood |
| Batteries Included? | No |
| Batteries Required? | No |
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