GRK GRK-57774 - CALIBURN™ XL CONCRETE SCREW 19/64" X 2-3/4" -25bx attach-save-safety it's ideal for powering central

it's ideal for powering central dust collection in high-demand environments

Cutting: 1''

with variable-speed trigger for greater control

the SDS PLUS SLEDGE™ Flat Chisel is ideal for general chipping and breaking concrete

Size: 1 1/8" Drive

GRK GRK-57774 - CALIBURN™ XL CONCRETE SCREW 19/64" X 2-3/4" -25bx attach-save-safety it's ideal for powering centralHeavy 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