4 Pack, Solid Brass, #10, 1-3/8 Large Screw Eye, Designed For Exterior & Marine Applications Where Maximum Corrosion Protection Is Desired, Solid Brass For High Corrosion Resistance, Safe Working Load 20 Pounds, Do Not Use For Overhead Lifting, Support Of Human Weight, Athletic Or Playground Equipment, When Safety Is Involved, Consult Manufacturer, Inspect Frequently, Carded.