Zeus Drywall Screws #6 x 1 5 8 Inch Z158CS (5000 Box Coarse Thread Bugle Head Black Phosphate Coated Sharp Point Phillips Drive Wood Fasteners) Sockets 1 2 inch radius transition along undermount 1 2 inch radius transition along undermount kitchen sink rims and bowl interiors to eliminate sharp edges Integrated 3 LED Fuel Gauge Indicator: Push button state of charge display gives immediate visibility to remaining battery reserve level to prevent work stoppage Paper Safe Bugle Head Profiling: Tapered shoulder geometry distributes driving pressure evenly to seat cleanly beneath the face plane without tearing 000 count bulk box delivers aggressive high tension coarse threads optimized to maximize mechanical pull tight grip within softwoods without stripping or structural popping over time