GRK Caliburn™ Concrete Screws
Caliburn concrete screws are professionally engineered fasteners with a patented thread design for ease of driving the screw in concrete and similar applications. Available in three different head styles for multiple applications. Caliburn, Caliburn PH and Caliburn XL are Climatek coated for high corrosion resistance. Caliburn's uncompromised draw and pull-out strength make it possible to be used in jobs which previously required an anchor. The screws aggressive thread design afford it the ability to be removed and reinserted into the same pilot hole numerous times without the concern of the fastener breaking or the threads wearing.
As low as $59.99
each
- Aggressive Heavy-Duty Threads: Lock into concrete and can be removed or reinserted without screw damage
- CALIBURN™ XL Concrete pan head screw is ideal for an exposed finished look including installation of electrical boxes
- Star Drive Recess Zero stripping with 6 points of contact
- Climatek™ Coating: Approved for use in treated lumber
| Series/Sub-Brand | Caliburn |
|---|---|
| Type | Concrete Screws |
| Color | Gold |
| Length | 2-3/4 in. |
| Diameter | 19/64 in. |
| Drive Type | Star T-40 |
| Brand | GRK |
| Finish | Climatek |
| Material | Steel |
| Pack Size | 25 Count |
| Manufacturer Code | 57774 |
Applications: Basement Framing and Sheds, Electrical and Plumbing Fixtures, Wood to Concrete Framing, Ideal for use in anchoring to concrete or wood to concrete applications including basement framing and sheds.
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