Carbon Steel M8 Square U-Bolts with Nuts & Washers 4-Pack - for Frame Mounting & DIY Projects

Stainless Steel U-shaped Bolt The stainless steel U-shaped bolt is made of high-quality high-grade stainless steel. Even if there are serious scratches and bumps on the surface, it will not affect its corrosion resistance, because its surface is not coated at all. The quality determines that it is the same from the inside out. Carbon Steel U-shaped Bolt Carbon steel galvanized U-shaped bolts, high-quality carbon steel can make the fasteners both rigid and flexible, and have both strength and toughness. In order to make up for its surface anti-corrosion performance, pickling and rust removal will be carried out before the surface is galvanized, and the copper plating bottom will greatly improve the corrosion resistance of the carbon steel surface. The round U-shaped bolt can lock the advertising sign firmly on the round object, and it is very convenient to replace and disassemble. Square U-shaped Bolt The square U-shaped bolt can lock and fix the connection on the square object, and the locking failure will not occur because the surface area of the contact with the locked object is too small. The 304 stainless steel U-shaped bolt with a higher rust-proof level has a longer service life under the conditions of sun exposure and high coastal salt. We have 304 stainless steel and carbon steel material U-bolts. Please select and purchase according to the information displayed. It is protected from long-term erosion by rain, with a copper base and galvanized anti-rust coating, which makes the product have a longer service life under certain humidity or rainy season conditions. When buying, you need to choose the right material according to the environment.