Home > Screws > Self-Drilling Screws > Hex Washer Self-Drilling Screws > Unslotted Hex Washer Self-Drilling Screws > w/ Machine Screw Thread Unslotted Hex Washer Self-Drilling Screws > 410 Stainless Steel, #3 Pt. Unslotted Hex Washer Self-Drilling Screws