Rennsteig standard offset pipe wrenches 45 rennsteig werkzeuge 121 020 2 this 570mm standard offset pipe wrench from rennsteig has 45 angled jaws and is made from red powder coated hardened chrome vanadium steel the jaws have double offset teeth and a captive adjusting nut rennsteig 121 020 2 standard offset pipe wrench 45 570mm