20 Pcs M6 x 60 Hex Head Concrete Screws Galvanised Concrete Screws with Washer for Masonry Concrete Architecture Industry

Our concrete screws are made of galvanized carbon steel, the surface is smooth, the gloss is strong, it has good corrosion resistance, antioxidant, prevent rust. Our concrete screws are equipped with a solid hex head drive with washer, which has very high strength, withstand high pressure and has good torsional rigidity. Our concrete screws are easy to install and do not require spacer pipes. They can be integrated directly into concrete. They are very stable and strong and have an earthquake resistance of 8.8. set of 20 concrete screws M6 x 60. Our hex head concrete screws are widely used, for example masonry, concrete, machinery and plant construction, automotive transportation machinery, electrical products, construction and many other applications.