57.00 in. Lg, contains 3 supports, first located 6.62 in. Second26.62 in. Third 46.62 in. From left end, 2 brackets, top bracket 16.62in. From end, bottom bracket 10.81 in. From end 1 strut assembly, two 0.158in. Min, 0.164 in. Max diameter holes in line tap no. 10-32 nf-2 thd firsthole located 19.25 in. From end second hole located 24.563 in. Fromfirst hole 1.81 in. From top of beam
