Socket used for implanting anchor bolt fixed to e.g. structure, concrete floor has press body for fixing anchor bolt and main body with double nut action

摘要

A press body (7) is provided between an anchor-bolt screw hole (3) and a fixing bolt (8), and abuts at the lower-end surface (8c) of the screw rod (8a) of the fixing bolt and the upper-end surface (B1) of the anchor bolt (B). The press body fixes the anchor bolt and main body (1) with a double nut action.