205Pcs Black Flat Head Self-Drilling Screws for Metal, 8# x 1/2 to 2 inch Phillips Drive Countersunk Head Self-Tapping TEK Screws Assortment Kit, Sheet Metal Screws, Drill Point Deck Screws

HanTof 205Pcs Black Flat Head Self-Drilling Screws for Metal, 8# x 1/2 to 2 inch Phillips Drive Countersunk Head Self-Tapping TEK Screws Assortment Kit, Sheet Metal Screws, Drill Point Deck Screws

410 Stainless Steel #8#10 Self Tapping Screws for Metal, 380 PCS Self Drilling Screws Assortment Kit, Black Oxide, Modified Truss Head Self Tapping Sheet Metal TEK Screws, Length 1/2" to 1-1/4''

420Pcs Self Tapping TEK Screws for Metal, Wood, & Sheet - 410 Stainless Steel Self Drilling Screws - #8#10 Phillips & Hex Washer Screws