Overview Reviews Product Description Burndy K2A31U Mechanical Lug Wire Size: 350Kcmil-4 Bolt Size: 1/2 in Number of Mounting Holes: 1 Number of Conductor: 2 Material: Aluminum K2A31U-UA-YAG Product Videos Custom Field Product Reviews Write a Review Write a Review × Burndy Burndy K2A31U 2 Conductor Aluminum Mechanical Lug 1-Hole 350Kcmil-4 Bolt 1/2 in Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *