25-Pack Stainless Steel Screw Eye Rings - Choose From 3 Hard-to-Find Sizes - 5/32", 3/16", 7/32" Utilitarian eye rings to choose from in hard-to-find sizes (inside eye diameter): 5/32" (3.9mm), 3/16" (3mm) & 7/32" (5.6mm) - Please refer to alternate image for full dimensions All stainless steel, non-magnetic & won't rust - even in marine and outdoor applications 7/32" size total length: 7/8" (22mm) with a thread diameter of 5/32" (2.5mm); 3/16" size total length: 5/8" (16mm) with a thread diameter of 1/16" (1.5mm); 3/32" size total length: 1/2" (12mm) with a thread diameter of 1/32" (0.8mm) Small size makes them perfect for picture frames and other arts & crafts projects; sold in 25pc set Use to anchor small eye hooks or run small cords/wires; excellent quality, made in Taiwan