Syntec 4-1/2" Spiral Cup Wheel 18-Segment with Threaded Arbor - Yellow Series Rod Hanger Concrete Screws this screw features a sharp

this screw features a sharp point and box-thread design that drive smoothly into wood

Floor loads may be adjusted for other load durations according to the code

Its decorative look matches the rest of the Outdoor Accents hardware

Wide Compatibility: Suitable for a variety of metal roofing panels and wood substrates

Syntec 4-1/2" Spiral Cup Wheel 18-Segment with Threaded Arbor - Yellow Series Rod Hanger Concrete Screws this screw features a sharpSyntec Yellow Series Spiral Cup Wheels are the perfect cup wheels for not breaking the bank and providing the highest value for applications that involve general concrete prep, as well as high spot and light coating removal. A top seller for good reason, this 4 1 2" Spiral Cup Wheel gets the job done. This base model cup wheel shouldn't be slept on as it comes from a manufacturer in Syntec that has been changing the game of diamond tools for decades.