Crimp assortment. The TANOS MINI-Systainer (a sturdy plastic box) contains two stackable plastic inserts, each with six compartments for connectors. It includes a selection of end sleeves with and without plastic collars. T-Loc closure for one-handed operation: open or close the Systainer with a twist and connect it to a second Systainer. Capacity for half-moon, capacity in mm², square connection, capacity for square, capacity for stepped square, capacity for triangular, clamping range for hexagonal, clamping range for round, clamping range for square, span.