F Connector 20 Lbs Torque Wrench by RIGZTOOLS - RTTW 500 - Great For RG11 Cables - Open Carbon Steel Torque Wrench - 7.1" long - 7/16" Full Head Head - Sturdy And Reliable Yellow cushioned grip Use to tighten 7/16" F- Type fittings Torque Inch/pounds preset at factory, 20 in/lbs. Pevent damage to your equipment from over- or under-tightening Torque wrench for tightening F-type connectors used in datacom and telecom industries