GRK Fasteners R4™ Multi-Purpose Framing & Decking Screws #8 x 1-3/4 in. Size:#8 x 1-3/4" holes and other surface defects

holes and other surface defects on furniture

Repeat daily or as required

Meets the highest industry standards for energy efficiency

behind appliances

one diet you can count on for balanced nutrition for every horse

GRK Fasteners R4™ Multi-Purpose Framing & Decking Screws #8 x 1-3/4 in. Size:#8 x 1-3/4" holes and other surface defectsGRKs R4 self countersinking screw has a patented underhead with saw blade like cutting teeth and six self contained cutting pockets. 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 even the most brittle materials without cracking any surface treatment. This design enhances the R4s versatility by allowing the fastener to countersink into even