Material is 2024-t4 aluminum alloy; anodized per military a 8625, type 2; length is 1.750 in.; width is 1.130 in.; height is 1.031 in.; 1 hole 0.625 in. Min a0.630 in. Max dia, chamfered 0.063 in. By 45 degrees; two holes 0.376 in. Min and 0.380 in. Max dia; 0.250 in. By 45 degree chamfer at each end