About This Item
This set includes 420pcs of self-drilling screws in #8 and #10 sizes, covering 18 lengths from 1/2 inch to 2 inch. Made of 410 stainless steel, each screw offers excellent hardness, rust resistance, and durability. With deep threads and sharp drill tips, they allow fast drilling and tight fastening. Suitable for aluminum, wood, PC panels, and brackets—ideal for furniture repair, construction, and appliance projects.