TGrip Commercial 4' Wall Mount Rig Weight Set - 3x3 Steel - Functional Multi-Grip Pull-Up - Sandwich Style J-HooksThe TGrip Commercial 4' Wall Mount Rig Weight Set is the ultimate solution for those seeking a compact, versatile, and durable rig for serious strength training. This rig is equipped with a Functional 28. 5mm Knurled Multi Grip Pull Up Bar, featuring 8 grip options to diversify your pull up and chin up exercises, enhancing upper body strength by targeting multiple muscle groups. Its wide sandwich style J hooks offer a secure and easy barbell racking