Release time：2020-01-16 18:44 Browse：
1. **Manufacturer spot hex flange screws** - Produced by professional manufacturers, these screws are crafted with precision. The spot indicates a specific manufacturing process or finish. The hex head offers multiple flat surfaces, enabling easy and firm gripping with standard hexagonal wrenches or sockets. The flange, a wide, flat circular projection beneath the head, increases the contact area with the workpiece. This not only distributes the clamping force more evenly, reducing the risk of damage to the material being fastened, but also provides enhanced resistance to loosening due to vibration or dynamic loads. They are commonly used in applications where a secure and stable connection is required, such as in automotive component assembly and machinery manufacturing. 2. **Hex cushion screws** - Hex cushion screws are designed with a unique cushion - like feature, often in the form of a soft or flexible washer - like structure integrated with the screw. The hexagonal head allows for straightforward installation using common hand tools. The cushion part is made of materials such as rubber, silicone, or a specialized soft metal alloy. Its main function is to absorb shocks and vibrations during the fastening process and while in use. It also helps to create a more even pressure distribution across the surface of the material being fastened, preventing indentations or stress concentrations. These screws are ideal for applications where the fastened components may be subject to movement or vibration, like in electronics enclosures where protecting delicate internal components from mechanical stress is crucial, or in furniture assembly to ensure a smooth and damage - free connection. 3. **High strength outer hex flange bolts** - Constructed from high - grade materials, these bolts are engineered to withstand substantial loads. The outer hexagon head is designed for easy access and torque application with wrenches, ensuring efficient tightening. The flange, located at the base of the head, is larger in diameter compared to standard bolts. This enlarged flange area provides a greater bearing surface, which significantly increases the bolt's load - carrying capacity. It also improves resistance to pull - out forces and rotational movement. High - strength outer hex flange bolts are widely used in heavy - duty construction projects, such as building bridges and large - scale industrial equipment installations, where reliability and the ability to endure extreme mechanical stresses are of utmost importance.
