https://www.BulldogSafetyAnchors.com – Safety Anchor Strength Testing – Safety Anchor Pull Test – If you’re looking for the best and most reliable steel anchors in the industry, we are the anchor experts you can trust. Our steel safety anchors are tough and bite into the earth for a firm, solid hold, plus they have some of the highest pull test numbers in the industry. To find out more about our anchors and how we guarantee your complete satisfaction call us at 877-561-9911 or visit our website (listed above) for more information. Bulldog Safety Anchors are #1 in safety anchor strength testing!
Concrete Flat Washer Head Screw
Caliburn™ screws are professionally engineered fasteners for concrete and similar applications. They feature a patented thread design for ease of driving the screw. They are available in different head designs for multiple applications with the recommended GRK™ Drill Bits. Caliburn™, Caliburn™ PH and Caliburn™ XL are Climatek™ coated for high corrosion resistance.
Features:
Star Drive Recess
Complete and Effective Installation
Case Hardened Steel
To Use:
Pre-drill pilot hole with 3/16 Concrete Drill Bit for Caliburn™ and Caliburn™ PH screws, or 1/4 GRK Concrete Drill Bit for Caliburn™ XL screws.
Clear concrete dust from hole.
Drive the screw with GRK #25 or #30 bit for Caliburn™ and Caliburn™ PH screws, or #40 bit for Caliburn™ XL screws.
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