Panduit P10-14R-L Ring Terminal, Non-Insulated, 14 - 10 AWG, 1/4-Inch Stud Size (50-Pack) Ring tongue design assures a secure connection in high vibration applications Internal barrel serrations assure good wire contact and maximum tensile strength Brazed seam protects terminal barrel from splitting during the crimp process Barrel of terminal internally beveled to provide quick and easy wire insertion Maximum recommended operating temperature 302F (150C)