Minerallac Company Self Drilling Screw - Non Metric 78612

#6-20 BSD 3/4 INCH LENGTH STEEL MATERIAL HEX WASHER HEAD HEX DRIVE #1 DRILL POINT SIZE FINISH ZINC PLATED BIT SIZE 1/4 INCH HEAD SIZE 0.247 INCH W X 0.087 INCH H HEAD COLOR SILVER PACKAGING QUANTITY 100 PER BOX/500 PER STANDARD PACK