F Type Compression Crimping Tool for HT-H548A Crimper Cable Tech RG6 RG59 RG11 For crimping RG59, RG6 and RG11 type compression connectors For crimping F connector :RG59/6, Compressed distance: 15.522.6mm For crimping F connector :RG11, Compressed distance: 30.537.3mm Screw adjustable, with comfortable grip Material; steel+ plastic