Very Sharp & they zip right in. Used these to build the Framing of the walls for my 16x16 Shed. I like the T25 Torx Head so much more than a Phillips Head Screw. I also purchased a professional bit to install these with (T25 BIT MILWAUKEE 2" METAL 5 Pack for $5.97) These are the bits to match these Screws perfectly! The screws zip right in & tighten well as well as pulling the material close & tight. Good Screws!
Pros: Durable, Easy to Install