This mounting kit is crafted from 5052 Aluminum and is a direct OEM replacement for the UAD Apollo and UAD X4 Rubber Feet. This kit can be used with the Base8+ Rack Shelf and also ships with the ZERO-G Carry On Fly Rack. Use this kit to ensure adequate air flow reaches the bottom venting slots on the UAD to prevent overheating. 

Features:

• 4x 3.175mm Thick 5052 Aluminum Spacers
• 4x Stainless Steel 4-40x3/8" Truss Head PH Screws for UAD Apollo and X4