Straight Multiunit Abutment - 0.8mm Collar Height - 40.054/1 $54.00 This straight multiunit abutment and the screw are the one piece.The torque for this straight multiunit abutment is 30 Ncm and it can be inserted using the DESS multiunit driver - DTMURP. You may also use the straight multiunit abutment... Add to Cart