I-Beam Heavy Bag Hanger; Steel Clamp for Heavy Bag. Suitable for I-Beams with Bottom Width 2.5" 6.3cm7.5" 19cm; Can Withstand 450 Lbs$$Sport & Recreation Other

Boxing punching bag hanger and heavy-duty bag hanger is made of 5.5mm thick alloy steel, which is strong and non-welded; the surface is galvanized and will not rust. The central support shaft adopts M12 bolts, hardness 8.8 The heavy duty steel beam holder can be firmly locks securely bottom width in 2.5" 6.3cm~7.5" 19cm I-beam. With hooks that can withstand 450 pounds The I-beam clamp is equipped with 2 fastening nuts, and the object will not move after being clamped. Clamping thickness range 5/6" Can be used to temporarily or permanently fix I-beams, hang some heavier objects under steel beams or ceilings, heavy-duty bag hangers for boxing Muay Thai training; install hammocks under steel beams, etc.