National Hardware's 3/8" x 4 1/2" Lag Screw Eye is designed for hanging plants, signs, clotheslines, etc. Storm Shine Finish for style and high resistance to corrosion & abrasion. Safety supports a working load of 230 lbs. Caution: Do not use for overhead lifting, support of human weight, athletic or playground equipment. For exterior applications Made with steel for durability. National Hardware's Lifespan Limited Lifetime Warranty