Fence Post Extender Arms, 10-Pack, 12.2 in Galvanized Steel

Fence post extender arms add 12.2 inches of height to help improve privacy and keep pets from jumping or escaping. This 10-pack set mounts to wood or concrete fences and supports barbed wire, rope, or string lights with built-in hook rings. Heavy-duty galvanized steel with a powder-coated finish is made for year-round outdoor exposure, while the adjustable floral-lock bracket lets you set vertical, horizontal, or angled layouts to match your fence line.

• Delivers a 12.2" fence height extension to help deter climbing, boost yard privacy, and limit pet escapes


• Includes 10 extender arms plus hardware kit: screws, nuts, wrench, socket, and drill bit for fast setup


• Adjusts to vertical, horizontal, or angled positions using a stable floral-lock bracket secured with bolts


• Hangs wire or lights using 3 hook rings per arm; fits rope up to 1/2" for quick attach/remove


• Resists outdoor weather with thick steel construction, galvanized base, and powder-coated corrosion protection

Upgrade existing fencing without rebuilding panels—these fence height extenders are a practical add-on for farms, gardens, yards, and pet areas. Use them to route barbed wire, tension line, or decorative lighting while keeping a cleaner, more organized run along the top of your posts. The included tool-and-hardware kit reduces extra trips and keeps installation straightforward on most wood fence posts with basic drilling. Grab yours today and reinforce your perimeter with a simple height extension.

• Pack quantity: 10 pcs


• Extension height: 12.2 in (310 mm)


• Arm dimensions (each): 12.2 × 3.9 × 2.2 in / 310 × 100 × 55 mm


• Material/finish: galvanized steel with powder-coated surface


• Hook rings: 3 per arm; fits rope up to 1/2 in


• Net weight (with accessories): 6.4 lb / 2.90 kg


• Mounting: flat or surface mount; vertical/horizontal/angled adjustment