Eye bolt 1.tensile strength, such as Class 4.6, 4.8, 5 ... BS 3.Size range:M48 x 1) Eye Bolt can be made with different tensile strength, such as Class 4.6, 4.8 ... , 5.6, 5.8, 6.8, 8.8, 10.9 a 1) Eye Bolt ... can be made with different tensile strength, such as Class 4.6, 4.8 ... construction, railway, electrical tower Hot Galvanized Forged Eye Bolt