The Anchor 1/4 x 2-1/2" Hand Drive Pins are designed for quick and easy installation in various materials. This pack contains 50 pins, each measuring 1/4 inch in diameter and 2-1/2 inches in length, making them ideal for anchoring applications in wood, concrete, and masonry. The hand drive design allows for straightforward installation without the need for special tools, ensuring efficiency on the job site. These anchors are perfect for securing fixtures, brackets, and other components, providing reliable holding power. They meet industry standards for performance and durability.