Introducing our high-quality Carbon Steel YZP Class 4.8 8.8 Sleeve Anchor Bolt With Hex Flange Nut! As a reputable factory, we manufacture these products with utmost precision and durability. These anchor bolts are crafted from carbon steel, ensuring exceptional strength and resilience. With a class rating of either 4.8 or 8.8, depending on your requirements, they guarantee reliable performance. Featuring a hex flange nut, they offer secure fastening and convenient installation. Trust in our factory's expertise and choose these sleeve anchor bolts for your next project.