#9 x 1 in. External Hex Flange Hex-Head Sheet Metal Screw (1 lb. per Pack)
https://www.probuilderswarehouse.com/shop/1002485686-0-9-x-1-in-external-hex-flange-hex-head-sheet-metal-screw-1-lb-per-pack-526255
https://www.probuilderswarehouse.com/web/image/product.template/526255/image_1920?unique=75770bf
Brand: Pro-Twist
Model: NHWNW91001
SKU#: 1002485686.0
Barcode: 301548648
