Engineered for fast, secure fastening in metal assemblies, the Self Drilling Screws Flat Head Pin In Six Lobe 410 Stainless Steel 8 X 3/4 delivers reliable performance with every drive. The flat head sits flush against surfaces, while the pin-in six-lobe drive provides tamper-resistant Torx-style engagement for controlled installation.

Made from 410 stainless steel, these screws resist corrosion and maintain strength in daily-use environments. The self-drilling point cuts through sheet metal without pre-drilling, simplifying installation and speeding up projects. Each screw is sized #8 x 3/4 in for versatile use across metal panels, frames, and assemblies.

Key Features

• Material: 410 Stainless Steel
• Drive: Pin-in Six-Lobe (Tamper-Resistant Torx)
• Head: Flat, countersunk for flush seating
• Point: Self-Drilling
• Size: #8 x 3/4″ (Diameter x Length)

Applications

• Metal roofing and siding installations
• Electrical panels, enclosures, and electrical maintenance
• Light to moderate metal framing and assemblies
• Automotive trim and stainless-steel components

Why Choose 410 Stainless Steel Self-Drilling Screws

410 stainless provides good corrosion resistance for general-purpose metal work, while the six-lobe drive and flush head reduce cam-out and improve aesthetics. The self-drilling feature eliminates the need for pilot holes, saving time on installation and ensuring a tight, secure fit even in stainless steel and coated materials.