Caliburn XL Concrete Screws by GRK Fasteners

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Details

Caliburn XL Concrete Screws by GRK Fasteners are professionally engineered fasteners for concrete and similar applications. They feature a patented thread design for ease of driving the screw. The Caliburn XL are Climatek coated for high corrosion resistance. They are designs for multiple applications with the recommended GRK Drill Bits.

Caliburn XL Concrete Screws by GRK Fasteners are easy to use. Simply pre-drill pilot hole with 1/4 Inch GRK Concrete Drill Bit, clear concrete dust from hole, and drive the screw with GRK #40 Starhead Bit.

Specifications

More Information
DecksDirect #	5197
Brand

Drive Type	Star/Torx
Head Type	XL washer head
Screw Length	2-3/4 in, 3-1/2 in, and 5 in
Screw Size	19/64 in
Colors	Gold
Material Type	Case hardened steel with Climatek coating
Pack Size	2-3/4 in: 25 pack 3-1/2 in: 25 pack and 400 bulk pack 5 in: 25 pack
Coverage Estimate	n/a
Included Accessories	25 pack: (1) 1/4 in Concrete Blitz Drill Bit, (1) #40 Starhead Bit
Warranty	GRK Limited Lifetime Warranty
Other	Pre-drill with 1/4 Inch Concrete Drill Bit for GRK Fasteners Drive screw with #40 Starhead Bit by GRK Fasteners