LERNOU 65 Pcs #8 x 2 Self Drilling Screws for Metal, 410 Stainless Steel Hex Washer Head Sheet Metal Screws, Magnetic High Strength Self Tapping Tek

LERNOU 65 Pcs #8 x 2 Self Drilling Screws for Metal, 410 Stainless Steel Hex Washer Head Sheet Metal Screws, Magnetic High Strength Self Tapping Tek

NO PRE-DRILLING REQUIRED: Engineered with a precision self-drilling TEK point, these #8 screws penetrate metal sheets directly without the need for pilot holes. This design significantly reduces installation time, making them ideal for fastening metal to metal or metal to wood applications efficiently. HARDENED 410 STAINLESS STEEL: Unlike soft 304 stainless steel, our screws are made of hardened 410 stainless steel to ensure high tensile strength and superior hardness. They cut through tough materials without snapping. Note: 410 stainless steel is magnetic, allowing for easier handling with magnetic drill bits. SECURE HEX WASHER HEAD DESIGN: Featuring a standard 1/4 inch hex drive with a built-in washer face, these screws provide maximum torque and prevent slipping. The washer head creates a larger surface area for a tighter seal and greater holding power, even in high-vibration environments like HVAC or machinery. CORROSION RESISTANT FOR OUTDOOR USE: Made from high-quality 410 stainless steel with a natural silver finish, these screws offer excellent corrosion resistance in humid or outdoor environments. Perfect for roofing, gutter guards, trailer e-tracks, and structural projects where durability against weathering is critical. SPECIFICATIONS & CONVENIENT PACKAGING: Each package includes 65 pieces of #8 x 2" (50mm) hex washer head self-tapping screws in a sturdy box for easy storage. Designed to meet professional construction standards, providing a reliable fastening solution for HVAC, decks, and home DIY repairs.

Professional Grade Fastening Solution for Metal and Wood

LERNOU presents the high-performance Self-Drilling Screw series, designed for efficiency and durability. Whether you are a professional contractor or a DIY enthusiast, our #8 screws provide the biting power and reliability you need for tough environments.

Technical Specifications

Brand: LERNOU

Material: 410 Stainless Steel (Magnetic)

Screw Size: #8

Length: 2" (50mm)

Head StyleHex: Washer Head

Drive System: External Hex (1/4 Inch)

Quantity: 65 Pieces

Key Applications

HVAC & Ductwork: Quick installation into sheet metal without pre-drilling.

Roofing & Siding: Securely fastens metal panels with the integrated washer head.

Wood to Metal: Ideal for attaching plywood or brackets to steel frames and studs.