FastenMaster FMHLGM010-50 #9 x 10 in. HeadLOK Black 6-Lobe Drive Flat Head Structural Wood Screw (50-Pack)
The HeadLOK flat head fastener is a heavy-duty structural wood screw requiring no predrilling and offers higher design shear than 3/8 in. lag screws. HeadLOK zips right in and creates a great finished look. It is ideal for many wood-to-wood applications including decks, fences, SIPs kitchen cabinets and more. The patented SpiderDrive eliminates cam-out and improves installation speed.
- Wide head for increased loads without the need for a washer
- Chamfer under head for increased strength
- Specifically heat treated to maximize strength while maintaining ductility
- 2 in. of thread for greater holding strength
- Sharp point for fast installation
- SpiderDrive offers great big engagement
Dimensions
| Screw Length | 10 in | Size | #9 |
|---|
Details
| Drive Style | Torx | Fastener Base Material | Exterior Wood |
|---|---|---|---|
| Fastener Color | Black | 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.) | 4.40 lb | ||
| Thread Pitch (mm) | 3 mm | Thread Style | Coarse Thread |
| Threads Per Inch (TPI) | 12 TPI |





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