Application: *Brand Name: Tapcon *Callout Size: *Container Size: *Diameter: 1/4 *Drive Style: Star *Driver Bit Included: Yes *Finish: Climaseal *Gauge: *Grade: *Head Type: Flat *Length: 3-3/4 *Material: Steel *Number in Package: 75 *Packaging Type: Clamshell *Product Type: Concrete Screws *Self Drilling: *Self Tapping: *Sub Brand: *Thread Type: High/Low *Color: Blue *Indoor or Outdoor: Indoor and Outdoor