SPEC&Package includes- Overall length= 3 5/16"(83.8mm), eye inside diameter= 17/32"(13.5mm), eye outside diameter= 7/8"(22.2mm), thread diameter= 1/4"(6.3mm), thread length= 2"(50.8mm). Longer thread length makes it more secure and the load bearing capacity is 200lbs. The Package includes 10pack screw eyes High quality and stability- This screw eye hooks is made of T304 stainless steel, which has excellent resistance to rust, corrosion and extreme weather Easy to install- Deeper and cleaner threads will help you rotating into the hole easily and generating stronger grip. Sharp metal points can bite into wood, plywood, or drywall swiftly without stripping Wide application- The screw eye can be used in clotheslines, bird feeders, wind chimes, string light hanging, securing cables, photo hanging, jewelry, plants, decorations, etc. Note:Not recommended for hammocks. Recommend using with hanging wire rope series WR08 (OD1/16"), WR09 (ID3/32"-OD1/8"), WR10 (ID1/16"-OD3/32"), WR11(ID3/32"-OD1/8") and wire rope hanging kits NK15(turnbuckle kits with ID 1/16"-OD3/32"cable), NK05( 1/16"cable kits ), NK04(1/8"cable kits ) Why choose us- has helped millions of families with their renovation projects during the past years. We believe that home renovation should be easy and affordable. So we work with every effort to provide quality products and professional service, to make a reliable brand