3M 31160 Compression Lugs, For 400 kcmil, Stranded Wire, 1 2 in Stud Size, Long, Copper Barrel 5MNZ1 Security Body Color Silver Shackle Security Body Color Silver Shackle Type Standard Shackle Includes Bumpers High Security No Weather Resistant No Padlock Body Shape Rectangular Shackle Material Steel Body Finish Laminated Number of Pins 4 Pin Body Thickness 7 8 in Opens with Key No Clean hydraulic fluid reduces contaminant buildup such as busbars 95 in Barrel Size Long Barrel Style Seamless Color Code Blue Connector Type Straight Barrel Contact Finish Tin Die Code 19 Display Qty 10 Display Sell UOM PK For Conductor Material Copper For Stud Size 1 2 in For Wire Sizes 400 kcmil For Wire Type Stranded Hole Center to Center 1