To easily insert bolts when a beam bracket is fixed to a column and fix the beam bracket at a construction site even if a bolt is not inserted in advance by forming a U-shape by a front face plate and the side face plates extended to the right and left sides and forming a fixing hole for a bolt, in which the head of a connecting bolt for a beam and a column can be inserted, in the front face plate.

In this bracket 1, the horizontal sectional shape is formed to have a U-shape by the front face plate 2 and two side face plates 3 extended to the right and left sides of the front face plate 2 and all of the upper face, the lower face, and the back face are opened. Further, a hole 4 for fixing a bolt, in which the head of the bolt used for connection of a beam and a column can be inserted is formed on the front face plate 2 of the beam bracket 1. A connecting hole 7 for a fixing tool is formed on the side face plates 3, 3 so as to insert in the side face plates 3, 3 at right angles. A fixing tool such as a drift pin, a bolt, etc., is inserted in both the beam and the beam bracket 1 to fix them through the connection hole 7 for the fixing tool. Moreover, notched support parts 8 which are opened at the upper side and formed to have a groove notched downward, are provided at the side face plates 3.