Material: The eye bolts are made of 304 stainless steel, which has good rust and corrosion resistance and can be used safely indoors or outdoors. Dimensions: M10 eye bolt total length 147.5mm, thread length 100mm, inner ring diameter 25mm Safe to use: The eye bolt has a longer thread length and can be firmly installed where it needs to be installed, making it very safe and stable. Easy to install: When installing the eye bolts, please drill holes in the wall or wooden board first, and then tighten the mounting screws to ensure safety and not easy to fall off. Usage: Heavy duty eye bolts are widely used in ships, bridges, fences, construction sites, home decoration, etc. for fixing or hanging purposes.