I-beam Pull Up Bar Black w/Long Bent Bar 5-grip by PRO Mountings MADE WITH A 3/16" STEEL PLATE BASE AND 1-1/4" HEAVY WALL STEEL TUBE ALL MOUNTING HARDWARE INCLUDED - INSTALLS IN MINUTES 5 DIFFERENT GRIP POSITIONS: WIDE AND CLOSE ON ONE SIDE AND NEUTRAL ON THE OTHER SIDE ITS STEEL I-BEAMS FROM 3.5" TO 9" - 500 LB WEIGHT LIMIT MADE IN THE USA!! ROCK SOLID CONSTRUCTION!