GRK Fasteners No. 20 X 4 in. L Star Washer Head Self Tapping Structural Screws

Application: *Brand Name: GRK Fasteners *Callout Size: No. 20 *Container Size: *Diameter: 5/16 *Drive Style: Star *Driver Bit Included: No *Finish: Climacoat *Gauge: *Grade: *Head Type: Washer *Length: 4 *Material: Steel *Number in Package: 50 *Packag