450PCS Self Tapping Screws for Metal, 410 Stainless Steel Self Drilling Screws #8#10 Truss Head Sheet Metal Screws Assortment Kits, Length 1/2\"\" to 1-1/4\'\' (Black)

450PCS Self Tapping Screws for Metal, 410 Stainless Steel Self Drilling Screws #8#10 Hex Head Sheet Metal Screws Assortment Kits, Length 1/2\"\" to 1-1/4\'\' (Silver)

1110PCS Nuts and Bolts Assortment Kit, Stainless Steel Hardware Assortment Kit with Assorted Screws, Nuts, Bolts and Washers（#4-40#6-32#8-32#10-24）