Package:
1. Quantity: Each 50-piece set (2.1 lb) is organized in a plastic box designed for easy portability and storage.
2. Box: The box features a secure snap-lock lid to keep screws dust-free and prevent spills. Perfect for small repairs, DIY projects, or quick deck touch-ups.
3. T30 Torx: The included T30 Torx bit remains compatible with most power tools, letting you start your project immediately—no extra purchases required.

SELF-DRILLING TIP + SERRATED THREADS:
1. SELF-DRILLING TIP: Sharp self-drilling tip design eliminates the need for pre-drilling.Effortlessly penetrates hardwood, composite materials, and treated lumber.
2. SERRATED THREADS: Aggressive serrated threads enhance grip and resistance to loosening.Provides superior bite and stability in materials.
Together, these features deliver a fast, efficient, and precise fastening solution for challenging materials, optimized for industrial and construction projects where performance and durability are critical.

FINGER-SAFE SHANK + KNURLED SHOULDER:
1. FINGER-SAFE SHANK:Smooth, non-threaded shank eliminates sharp edges for safe handling.Ergonomic design minimizes injury risk during manual adjustments.
2. KNURLED SHOULDER:Knurled texture and six anti-slip ribs enhance grip stability.Engineered for wobble-free driving at high drilling speeds.
The integration of the finger-safe shank and knurled shoulder delivers enhanced safety, stability, and user comfort, making it ideal for professional-grade tools requiring reliability in demanding environments.

T30 TORX DRIVE AND WASHER HEAD:
1. T25 TORX DRIVE:6-point anti-camout design prevents slippage and stripping.Engineered to reduce driving torque for smoother installation.
2. WASHER HEAD:It's a screw head with a wide, flat base. This spreads the pressure out, so it won't sink too deep or crack your wood, especially in soft materials or pocket holes.
The synergy of the T30 Torx Drive and washer head ensures reliable, efficient, and visually polished fastening, ideal for projects demanding both functional precision and refined craftsmanship.

SUPERIOR RUST RESISTANCE:
Our 6-inch lag screws undergo rigorous anti-corrosion testing to withstand sun, rain, snow, and humidity—ideal for decks, fences, and outdoor furniture. Featuring a 4-layer composite coating, making them perfect for coastal or high-salt environments.