Review on Sturdy Stainless Machine Fillister Slotted Threaded Fasteners: Ideal for Screws by Erik Sanders

The name pretty much says it all. It has a very respectable deep slot for a screwdriver in a massive head. Oh yeah, to make up for the lack of Revain specs (come on smiley, give me some info on the stuff you're selling!), here are some measurements from the sample: Head Height: 0.081" Head Diameter: 0.152" Thread Length including head: 0.236"