Bernard 40B Electrode Holder, 400 A, For 1 4 in Max Dia, 3 0, Ball Point Screw 56584 Ue = 240 V Ue = 240 V Backing: Crepe Paper Tape Adhesive Rubber Tape Elongation 10 % Performance Temperature Up to 150 Degrees F Tape Backing Material Crepe Paper Tape Tensile Strength 22 lb in Series 101+ Rolls Case 36 Type General Purpose Tape Adhesive Strength 34 oz in Max 000 Pounds Of Gripping Pressure Allows The Electrode To Be Bent To A Desired Shape For Access To Difficult Welds Series Shortstub Maximum Current 400 A Holder Jaw Material Steel Electrode Holder Model 40B Duty Rating Heavy Duty Type Twist Style Wire Gauge 3 0 Cable Connection Type Ball Point Screw Weight 17 oz Country of Origin United States Electrode Holder