The 1/4" x 4" Spring Wing Toggle Bolts with Wing Nuts are essential for secure mounting in hollow walls. These toggle bolts are zinc plated for enhanced corrosion resistance, ensuring durability in various environments. The 1/4" diameter and 4" length provide a strong hold, making them ideal for heavy fixtures. The spring wing design allows for easy installation and removal, providing versatility for different applications. These toggle bolts meet industry standards for quality and performance, making them a reliable choice for both DIY projects and professional installations.