For use in interior and exterior conditions and the grk climatek coating is approved for use in treated lumber.
Grk r4 framing screws.
R4 multi purpose framing screws are used for wood plastic cement fiber board particle board sheet metal wood decking and melamine.
For use in interior and exterior conditions and the grk climatek coating is approved for use in treated lumber.
Pheinox r4 multi purpose 305 stainless steel.
For use in all applications that include pressure treated lumber.
Pheinox r4 multi purpose 305 stainless steel.
Grk products are climatek coated approved for use in treated lumber and designed for both interior and exterior use.
Together they act similar to a circular saw blade transporting the drill dust away from the edge of the screw hole while cutting a perfectly clean hole into.
The grk r4 multi purpose framing screw has 6 self contained cutting pockets which act like a router and transport the drill dust away from the edge of the screw hole.
R4 multi purpose screw r4 multi purpose framing and decking screws provide a faster drive for more productivity on the job.
Pheinox 305 stainless steel screws are corrosion and stain resistant designed to withstand wet environments.
They also widen the countersink hole only around the head shape.
Combined with the w cut low installation torque allows these screws.
Grk s r4 self countersinking screw has a patented under head with saw blade like cutting teeth and 6 self contained cutting pockets.
For use in framing floor work decking top boards railings and other remodeling applications.
The screw head top closes the hole exactly leaving no damaged fibers around the wider area of the head.
Pheinox 305 stainless steel screws are corrosion and stain.
For use in framing floor work decking top boards railings and other remodeling applications.
The fast bite tip eliminates pre drilling and provides a fast start for one step installation.
The grk r4 1 3 4 x 8 multi purpose framing screw is the ideal screw for various wood to wood fastening projects where secure holding power and structural strength are important.
Grk fasteners 8 x 1 1 2 in.