The TBM6S is a crimp tool with Shure Stake mechanism for crimping #8 AWG - 500 kcmil copper and #10 AWG - 350 kcmil aluminum lugs and splices. Also includes 63105 trough 63140 orange, green and blue H-Taps. Shure Stake mechanism ensures a properly completed crimp each time. Comes complete with plastic carryng case and wire brush.