To manufacture easily without performing any troublesome work and to contribute to reduce a production cost.

This fence body 1 is formed so that a plurality of vertical sashes 3 are connected between a pair of upper and lower lateral sashes 2 opposed to each other. Crimping holes 21 fitting the end part of the vertical sash 3 are drilled in each lateral sash 2 at positions opposed vertically to each other. With the vertical sash 3 fitted into each of these crimping holes 21, the lateral sashes 2 are pressed from both sides so as to lock the vertical sash 3 fitted into the crimping hole 21 by the plastic deformation of the lateral sash 2.