Place the cap over the exposed edge of the post

3-3/25" wide x 3-1/2" tall x 1-1/4" thick

set up the rails

3 or 4 for larger gates

3" x 1-5/8" Steel 3 Strand Barbed Wire Arm for Chain Link Fences 6-5/8" Place the cap over theFences topped by barbed wire remains a common installation at power plants, police stations, correctional facilities, and other venues needing high security. For fences that use 3" posts and 1 5 8" rails, look no further than this steel 3 strand barbed arm, available here at Shop Chain Link. Fitting atop your post, with a circular hole to accommodate your fence rails, this arm has been fabricated with an angular build. This way, the barbed wires