CoreX Battle Rope Anchor Wall Mount,Bodyweight Strap and Resistance Training The inner Hoop is optimally spaced: 3 3/4 high and 3  wide, enabling plenty of space for 2, or larger battle ropes, whilst maintaining snugness for rope exercises. The CoreX Battle Rope Anchor is electrostatically powder coated, which provides a sleek, durable, tough finish. Supplied with two sets of bolts (4 total) suitable for concrete, masonry or wood attachment. Lifetime warranty. Heavy duty steel construction. Optimal size, accommodates 2 ropes with ease. Inner hoop measures 3  high, 3 1/2 wide. Available in Blue, Pink, Grey or Black. Terrific for mounting suspension bodyweight trainers and securing resistance bands too. It is also designed to attach to the CoreX modular wall framing system.