ELECTRICAL CONNECTION TERMINAL

PROBLEM TO BE SOLVED: To provide an electrical connection assembly and a tool for producing the assembly.SOLUTION: An electrical connection assembly 300 comprises: a conductive plate 102 with a drillhole 104; a first small column 320 having a hole 326 passing axially therethrough and comprising a shoulder 324 intended to come in contact with one face of the conductive plate; and a second small column 306 having a hole 316 passing axially therethrough and comprising a shoulder 312 intended to come in contact with the other face of the conductive plate. The second small column 306 also comprises: a first cylinder 308 having a radius permitting it to be inserted into the hole in the first small column, and a length permitting its free end to project beyond the conductive plate when the shoulder is in contact; and a second cylinder 310 having a radius permitting it to be inserted into the drillhole 104. The free end of the first cylinder is crimped by radial expansion and then by axial compression in the hole in the first small column.