B12-PCB-NM24-HEX: 10 AWG, 30 AMP, Hex socket screw, 10-16* AWG wire range. 2 LEGS at .14X.063” cross section and 0.23” (5.8mm) penetration PCB penetration. Side wire, and top screw entrance. No markings on body. Zinc plated steel screw, tin plated copper staple. International Hydraulics inc. Made in the USA from domestic and imported parts.