GRK 19/64 In. x 2-3/4 In. Star-Drive Caliburn XL Concrete Screws (25 Ct.)
Model #57774Item #220680UPC 00772691577740
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Product overview
GRK Caliburn Concrete Screws are professionally engineered fasteners with a patented thread design for ease of driving into concrete and similar applications.
- Recessed Star drive affords zero stripping with 6 points of contact.
- Aggressive Heavy Duty Threads lock ino concrete and can be removed/reinserted without screw damage.
- Climatek coating is AC257 Code-Approved for use in treated lumber
- Ideal for use in anchoring to concrete or wood to concrete applications including basement framing and sheds
Specifications
| Length | 2-3/4 In. |
| Material | Zinc |
| Finish | Climatek |
| Brand | GRK Fasteners |
| UPC | 00772691577740 |
| Product type | Concrete Screws |