Material: These hexagon head screws bolts are made of quality 304 stainless steel, ensuring durability and corrosion resistance, waterproof and rust-proof, high hardness, and not easy to deform, with clear threads.
Material: These hexagon head screws bolts are made of quality 304 stainless steel, ensuring durability and corrosion resistance, waterproof and rust-proof, high hardness, and not easy to deform, with clear threads.