GRK GRK-57778 - CALIBURN™ XL CONCRETE SCREW 19/64" X 3-1/2" -25bx Demo Demon 18" (457 mm) Net Weight

18" (457 mm) Net Weight

this bit can also be used for creating finger pulls on the edges of doors and drawers

Friction Ring

intuitive and made tough in order to keep your documentation and personal articles guarded and organized

hard case design

GRK GRK-57778 - CALIBURN™ XL CONCRETE SCREW 19/64" X 3-1/2" -25bx Demo Demon 18" (457 mm) Net WeightHeavy Duty Concrete and Masonry Fastener Cailburn Concrete screws are professionally engineered fasteners with a patented thread design for ease of driving the screw into concrete and similar applications. 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