Black/Yellow Pro Mountings Ceiling Mount ExtensionsExpand your training possibilities with the Ceiling Joist Mounting Kit, a must have accessory available at Made4Fighters. This kit enables you to securely mount the Standard GS Mount to ceiling joists that are 24" centre to centre, providing a stable and reliable support system for your training equipment. Crafted from robust 3 16" steel, the Ceiling Joist Mounting Kit ensures durability and long lasting performance, maintaining the same high quality