Hex Bolt Type Sleeve Anchor With Washer

The hex sleeve anchor bolt, also known as the floor expansion bolt, is a highly versatile and heavy-duty anchor. Its sleeve expansion mechanism allows for usage in various materials such as cement, block thin wall or solid concrete, brick or stone. It consists of an anti-skew shark fin tube, an expansion bolt, a hexagon nut, a spring washer, and a flat washer. This product is manufactured using iron or carbon steel with grades ranging from 4.8 to 10.9. The color is consistently yellow and the surface is treated with zinc or according to customer requirements. Additionally, it can be customized with markings based on customer needs. As we are a factory, we have the capability to produce anchors of any size desired.   All anti-skew shark-fin anchors are machine-produced and then assembled by workers using five components. During packaging process of this product, it is first placed into small boxes (20kg) which are then put onto trays for added protection.   We offer customiza…