Syntec 5" Transitional/Ceramic Cup Wheel - 400 Grit with Threaded Arbor Microtrenching Blades these structural screws give you

these structural screws give you the muscle to get it done right

The large hex-head design provides powerful driving torque and a clean

Code Compliance: Meets ASTM A449 / A615 Requirements

Note: Not for use with 0

Choose the Roofjack Extreme Angle EPDM Pipe Flashing Boot for dependable performance on even the most demanding roofing projects

Syntec 5" Transitional/Ceramic Cup Wheel - 400 Grit with Threaded Arbor Microtrenching Blades these structural screws give youSyntec 5" Ceramic Cup Wheels are designed to improve the quality of edgework and to reduce scratches and gouging that metal cup wheels cause. These Transitional Cup Wheels have very aggressive grinding patterns which result in a superb finish. Ceramic Cup Wheels are compatible with metal and concrete. A higher grit results in a smoother, almost reflective finish.