Release time：2020-01-16 18:44 Browse：
1. **Concrete Self - cutting Screw** - Features a sharp - edged tip that can cut through concrete as it is driven in. This eliminates the need for pre - drilling in many cases. It is made of high - strength materials to withstand the harsh concrete environment and provides a secure fastening solution for attaching objects to concrete surfaces. 2. **Cement Self - tapping Expansion Screw** - As it is screwed into the cement, it expands, creating a tight grip. This expansion mechanism ensures a firm hold even in porous cement materials. It is suitable for various applications where a strong and reliable connection in cement - based substrates is required, such as installing fixtures on walls or floors. 3. **Hexagonal Head Warjieland Self - tapping Anchor Bolt** - The hexagonal head allows for easy installation using standard wrenches, providing good torque application. The self - tapping design enables it to create its own threads in the base material during installation. It is often used in construction projects for anchoring heavy - duty structures to concrete or masonry, offering high - strength anchoring capabilities.
