- Ease of Use The hex head design provides good torque ability, making it easy to tighten or loosen the bolts manually or with power tools. This ease of use is particularly beneficial in environments where speed is essential.

2. Cost-Effectiveness The elimination of separate drilling reduces labor costs and the need for additional tools. This can lead to overall project savings, especially in large-scale applications where numerous fasteners are required.

2. Chemical Resistance EPDM exhibits remarkable resistance to a wide range of chemicals, including acids, alkalis, and alcohols. This makes EPDM washered fasteners suitable for use in environments where they may be exposed to harsh substances, such as in the automotive or chemical processing industries.