Multi-Material Screws No.10 x 3-1/2" Star and similar items

Multi-Material Screws No.10 x 3-1/2" Star Flat Bronze 1-LB/53-PK Hillman 116848 Tackle diverse fastening tasks with the Hillman 116848 POWERPRO ONE Multi-Material Screw, a high-performance No.10 x 3-1/2" fastener engineered to replace wood, sheet metal, and masonry screws in one versatile design. Featuring a durable bronze epoxy coating, this screw is ideal for outdoor applications and offers enhanced resistance to corrosion when used with treated lumber?perfect for decking, fencing, and exterior construction (not recommended for marine environments or within 5 miles of coastal areas). Designed for strength and ease of use, the POWERPRO ONE screw features a 3-sided pyramid point, spiral flutes, and serrated hi-lo threads that eliminate the need for pre-drilling in wood, drywall, plastic, and metal up to 20 gauge. Its self-drilling tip quickly penetrates materials, reducing splitting and driving time. For concrete and masonry applications, a pre-drilled hole is required?refer to packaging for specific sizing. The flat head design allows for clean, flush installation, while the star (T25) drive provides excellent bit engagement, minimizing cam-out and ensuring smooth, efficient driving. Each box includes a PRO-STIK T25 driver bit, making it easy to start projects right out of the package. The coarse thread type delivers strong holding power across a wide range of substrates, including wood, metal, concrete, drywall, and plastic. Weighing 1.16 lbs per box and containing 53 screws, this 1 lb package offers a practical quantity for both DIYers and contractors. The screws are boxed for easy storage and transport, and the consistent 3-1/2" length ensures reliable depth control for structural and general-purpose builds. Features - One-screw solution for wood, metal, concrete, drywall, and plastic - Bronze epoxy coating for outdoor durability and corrosion resistance - Eliminates pre-drilling in wood, plastic, and metal up to 20 gauge - Self-drilling 3-sided pyramid point for fast, clean starts - Serrated hi-lo threads enhance grip and reduce material splitting - Flat head design allows for flush, countersunk installation - Star (T25) drive ensures secure bit engagement and reduced cam-out - Includes PRO-STIK T25 driver bit for immediate use - Ideal for outdoor projects and treated lumber applications - Coarse thread for strong hold in multiple materials Specifications - Brand Name: Hillman - Model Name: Hillman 116848 - Part Number: 116848 - UPC: 038902133687 - Product Type: Multi-Material Screw - Sub Brand: POWERPRO ONE - Callout Size: No. 10 - Length: 3.5 inches - Gauge: 20 Ga - Thread Type: Coarse - Drive Style: Star - Head Type: Flat Head - Finish: Bronze - Material: Steel - Primary Material: Steel - Color: Bronze - Driver Bit Included: Yes - Included Components: PRO-STIK Bit ? T25 - Number in Package: 53 pk - Container Size: 1 lb - Packaging Type: Boxed - Each Weight: 1.160 lb - Product Dimensions: 4.79 x 3.31 x 2.00 inches - Indoor or Outdoor: Outdoor - Self Drilling: Yes - Manufacturer: Hillman Group RSC - Country of Origin: Taiwan Product Application The Hillman 116848 POWERPRO ONE Multi-Material Screw is designed for use in a wide range of construction and repair projects where fastening across different substrates is required. Ideal for outdoor structures such as decks, fences, sheds, and framing, its corrosion-resistant bronze finish performs well in harsh weather conditions. Commonly used in residential and light commercial applications, it simplifies inventory by replacing multiple specialty screws with one reliable fastener. Whether attaching wood to metal, securing drywall to studs, or anchoring into masonry (with pre-drilling), this screw delivers consistent performance. Its user-friendly design makes it perfect for both professional contractors and DIY enthusiasts looking for speed, strength, and versatility in one high-quality screw.