The flat eye design of Grabber's 1/4 in. x 3 in. Course Flat Eye-Lag Screws (3ELZ) offers a convenient loop for attaching ropes, cables, or hardware, making these screws versatile for tasks such as securing eye bolts or creating anchor points. Made from high-quality steel, Grabber's Course Flat Eye-Lag Screws are built to withstand significant stress and provide long-lasting performance.