1/4" x 1" Hex Washer Head Self-Drilling Screws (100 PCS), Grade 8.8 Heat Treated Carbon Steel, Zinc Plated Self Tapping Screws, Industrial Strength Metal Fasteners Silvery Self-Drilling 100 pcs
1/4" x 1" Hex Washer Head Self-Drilling Screws (100 PCS), Grade 8.8 Heat Treated Carbon Steel, Zinc Plated Self Tapping Screws, Industrial Strength Metal Fasteners
Product Features
- Industrial Grade 8.8 Heat Treated Engineered with premium carbon steel and subjected to a rigorous Grade 8.8 heat treatment process. This provides exceptional shear strength and hardness, effectively preventing head-snapping and stripping even when drilling into high-tensile metal plates.
- Superior Corrosion Resistance Coated with a high-quality Zinc finish, these screws are built to withstand humidity and harsh environments. Whether for indoor machinery or outdoor metal structures, our fasteners offer long-lasting rust protection and structural integrity.
- Maximum Torque & Stability Built with a robust 1/4" shank, this screw features a standard Hex Washer Head that provides a wide contact surface for a secure grip. This design ensures maximum torque delivery without slipping, giving you a stable and professional-grade installation every time.
- Precision-Engineered for Flawless Grip Featuring advanced Thread Cutting technology, our self-drilling fasteners bite into surfaces instantly to eliminate slippage. Perfect for high-vibration environments like garage doors or metal roofing, these self-piercing points create clean, debris-free threads in steel, aluminum, or PVC. Get a rock-solid, professional-grade fit without the need for pre-drilling.
- Perfect 25-Piece Project Pack Tired of buying bulk boxes for small tasks? This 25-pack is the ideal solution for DIY enthusiasts, home repairs, and small-scale professional projects. Compact and easy to store in any toolbox without the clutter of excess hardware.