SHELF CLAMP/Square, size: 3.175 x 3.175, depth: 7, aluminum, anodized finish. 64409B-10164409B-101 Shelf Clamp | 3 ATI, 7in depthMSP avionics clamps eliminate the need for panel removal when repairing or replacing an instrument such as an altimeter or artificial horizon. These patented chem film and..