Wall pull up bar are a simple and convenient exercise equipment that allows you to perfect train your upper body muscles such as arms, shoulders, abdomen, and back through pull-ups and leg lifts at home or in the studio.- Wall Mounting RecommendationsThe most reliable mounting on the concrete brick / solid cement wall / solid red brick wall / solid tile wall. Installation on a hollow brick wall / honeycomb brick wall /drywall /sandwich panel does the reliable operation of this device.- ParametersName: Wall-mounted pull up barMaterial: high quality steel tube, foamFinish: Powder-coated Maximum Weight Capacity: 661 Lbs/300kgVersatile: Can support a variety of sports types, such as pull-ups, sinks, push-ups, knee pads, etc.Advantages: strong support, easy to install, convenient and fastPackage Includes: 1 parallel bars.- Notes:With all steel expansion screwScrew size: diameter 10mm, length 80mmDrilling: use a 10mm drill bit, the drilling depth is about 90mmYour wall/installation must be strong enough to hold your weight.Do not exceed the recommended maximum installation height or support weight.Before each use, make sure the rod is tight and stable. Before starting any exercise, test carefully to see if it can support your weight.Used by children under adult supervision.100% quality assurance: We guarantee the quality of each item and check it before shipment. If you encounter quality problems during transportation or do not know the specific method to use, please contact us directly, we will provide you with answers to help you answer!