This set includes eight 3/8 x 3-1/2 inch stainless steel Allen head knurled bolts, providing a durable and reliable fastening solution for a variety of applications. The bolts are designed with a knurled surface for improved grip and to prevent stripping, ensuring a secure hold in wood or metal surfaces. Each bolt is precision-engineered to meet standard inch measurements, making them suitable for a wide range of projects. The Allen head design allows for easy installation and tightening, and the stainless steel construction ensures corrosion resistance for both indoor and outdoor use. This lot is an essential for both professional and home use, offering a strong and long-lasting fastening solution.