* Superior thermal design * 300 amperes surge capability * Mounting: Hole thru for #8 screw * 1/4" universal faston terminal HOLE FOR NO. 8 SCREW 1.181(30.0) 1.102(28.0) .673(17.1) .633(16.1) .452 MAX. (11.5) .480(12.2) .425(10.8) AC + .673(17.1) .633(16.1) AC DataSheet4U.com .732(18.6) .692(17.