Electric Fence 101: Corner Brace Installation Guide - Zareba® Systems

[@exploratair3242]

Notches are helpful to keep the horizontal brace piece from moving up and down, but a typical saw cut notch will not keep it from slipping out either side. A pin solves the issue of slipping motion of the horizontal piece both up and down, and side to side.

[@Cotronixco]

Wrapping the brace wire twice is the same as wrapping it once.