GRK 57774 19/64" x 2-3/4" CALIBURN™ XL Concrete Screws 25 Count

★★★★★ 4.6 147 reviews

$43.27
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Product details

Management number 211239115 Release Date 2026/04/04 List Price $17.31 Model Number 211239115
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Product Description GRK 57774 19/64" x 2-3/4" CALIBURN™ XL Concrete Screws 25 Count From the Manufacturer GRK 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 designs for multiple applications. Recommended for use with GRK Drill bits. Caliburn Screws are available with a standard flat head design, pan head PH and washer head XL.

  • 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
UPC 772691577740
Brand GRK
Color Gold
Model 772691577740
Head Type Flat
Size Name 19/64" x 2-3/4"
Metal Type Alloy Steel
Unit Count 25.0 Count
Item Weight 0.15 Pounds
Part Number 772691577740
Thread Size 19/64
Thread Type Self Tapping
Drive System Star
Finish Types Climacoat
Grade Rating Standard
Manufacturer GRK
Thread Class 3A
Thread Style Right Hand
Fastener Size 19/64" x 2-3/4"
Fastener Type Self-Tapping Screw
Item Diameter 19 Hundredths-Inches
Material Type Steel
Item Type Name GRK 772691577740 19/64" x 2-3/4" 57774 CALIBURN XL Concrete Screws 25 Count, Gold
Exterior Finish Climatek
Item Dimensions 8 x 4 x 2 inches
Thread Coverage Partially Threaded
Number of Pieces 25
Screw Head Style Washer Head
Screw Point Style Type A Point
Included Components GRK 772691577740 19/64" x 2-3/4" 57774 CALIBURN XL Concrete Screws 25 Count, Gold
Warranty Description Guaranteed against manufacturer defects
Set Screw Thread Type Unified National (UN)
Global Trade Identification Number 00772691577740

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