150-pack #8 x 7/8" Flat Head Self Tapping Screws for Wood/Sheet Metal/Plastic, Stainless Steel 304(18/8), Rust-Resistant Screws for Indoor & Outdoor Projects, Includes Bit

150-pack #8 x 7/8" Flat Head Self Tapping Screws for Wood/Sheet Metal/Plastic, Stainless Steel 304(18/8), Rust-Resistant Screws for Indoor & Outdoor Projects, Includes Bit

• Thread Size: #8 (0.165 inch); Whole Length: 0.875 inch; Head Diameter: 0.315 inch (min); 1 pcs Phillips driver bit PH2 included
• 【True 304 Stainless Steel – Maximum Corrosion Resistance】Solid 304 Stainless Steel construction provides superior rust resistance in saltwater, humidity, and chemical environments. Ideal for outdoor fixtures, marine hardware, kitchen appliances, and HVAC systems – significantly outperforms zinc-plated or 410 stainless steel screws
• 【Countersunk Head & Self-Tapping Threads – Flush Finish & Drilling-Free Installation】The flat countersunk head sits flush with surfaces for a clean look and no snagging. Sharp self-tapping threads cut through sheet metal, hardwood, PVC, and fiberglass without pre-drilling – saving time and reducing tool requirements
• 【Precision Phillips Drive – Universal Tool Compatibility & Reduced Cam-Out】Deeply etched Phillips drive accommodates standard screwdrivers and power drills. Optimized groove geometry minimizes cam-out (bit slippage) for faster driving and less head stripping, even in high-torque applications
• 【Dual Material Expertise: Metal & Wood Penetration Mastery】Specially hardened tip pierces aluminum, steel sheets, and treated lumber without bending. Wide-spaced threads prevent wood splitting while maintaining strong pull-out resistance – a true multi-material solution for fabrication, roofing, and furniture