M6 Eye Bolts 304 Stainless Steel Lifting Ring Bolt Welded Closed Eye Bolts Eye Bolts Corrosion Resistant 10PCSModel M6 The total length of the ring bolt is 70 mm, the thread length is 40 mm, the inner diameter of the ring is 11 mm. (Product dimensions in millimeters, 1 mm=0.0393701 inches)304 stainless steel, high hardness, corrosion resistance, can be used in humid environments and do not worry about rustProduct advantages: 304 stainless steel rings, durable and rust-resistant stainless steel. It is made by super large machine. After many experiments, it has been shown that the outside will not be oxidized and rusted.Product features: for home, office, hotel and other places, from the role of fastening and suspension. Can be screwed into wood or masonry with a suitable dowelSuitable for light applicationsDue to factors such as manual measurement and differences in display, there may be slight differences between individual products and images, please excuse me.