4PCS 4 Inch Size 304 Stainless Steel Eye Screws - M8 Heavy Duty Eye Hooks

Material of Eye Hooks Screw: The eye hooks is made of 304 stainless steel, water resistant, anti-rust, good for indoor & outdoor project | Longer Thread Length Eye Hook: M8 Eye hooks screw thread diameter = 0.31" (8mm), overall length = 4" (101.6mm), inside hole dimension = 1.18" (30mm), outside hole dimension = 1.69" (43mm). Longer length makes the eye bolt more secure | Easy to Install Screw Eye Hooks: It's easy to operate and install with JING-HELPER screw eyes hook. You can use a wrench to screw the eye hook into wood, plywood or drywall, drill the screw eyes into the cement wall, or use a soft hammer to gently insert the screws directly into the wood | Solid and Heavy Duty Eye Screws: JING-HELPER stainless steel eye bolt have a greater load capacity of up to 500 pounds (in static state). If need to nail this eye hook to the concrete wall, it is better to use with expansion tube | Widely Used Stainless Steel Eye Bolt: Generally use eye hooks to attach cables, chains and ropes in concrete and wood surfaces. Suitable for hanging office objects, gym accessories, pot plants, hanging tools, kitchen tools, lamps, even for marine, bath and outdoor applications and so on