2-1/2" x 1-5/8" Steel Black Vinyl Coated Barbed Wire Arm for Black Vinyl Chain Link FencesFences 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 2 1 2" 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

Low Profile design

Made with U-Bolt construction to fit a 1-5/8” gate frame and a 4” terminal post

Load rated for 20

Black vinyl coating

it's compatible with all LiftMaster® garage door openers manufactured since 1993

Lasts up to 12 hours

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The 1-3/8” female hinge clamps to a gate frame with a 1-3/8" outside diameter

With a width of 8 feet

Also acts as a speed bump

which eliminates the fear of overtightening

More likely than not