Hillman 7375668 0.5 x 4.75 in. Zinc-Plated Hammer Drive Anchor Box of 25

VIBRATION RESISTANT DESIGN: Engineered to resist vibration for secure fastening in wood, concrete, or brick wall anchor applications. Ideal for heavy-duty projects and long-lasting stability. | SELF-PRELOADING FEATURE: Preloads itself for quick and easy installation. Perfect for use as a screw anchor in wood or masonry, reducing installation time and effort. | NO TEMPLATE REQUIRED: Reduces the need for templated installation, making it suitable for various fasteners hardware needs. Simplifies mounting tasks for professionals and DIYers. | DURABLE ZINC PLATED STEEL: Constructed from zinc plated steel for corrosion resistance and strength. Reliable for use as a concrete bolt anchor or wood anchor in demanding environments. | CONVENIENT BOXED QUANTITY: Includes 25 anchors per box for efficient project management. Great for cement anchors, drywall screw, or anchor bolt needs in home or commercial settings.