Heavy-duty 16-inch three-legged antenna stand-off bracket made of full 304 stainless steel. Reinforced triple-leg structure boosts vertical load capacity, paired with anti-slip serrated jaws to lock poles tightly. All mounting fasteners included for wood, concrete and brick wall installation, fits 30–60mm diameter antenna poles.
· Premium full 304 stainless steel build, rust & corrosion resistant for year-round outdoor harsh weather
· Stable 3-leg support frame greatly strengthens vertical load-bearing performance for vertical mast installation
· Thick 8mm U-bolts + serrated dog-tooth jaw clamp, zero slip, firmly holds poles 1.1–2.4" (30–60mm) wide
· Dual-purpose installation hardware: lag bolts for wood siding, expansion anchors for concrete/masonry walls
· All-in-one full assembly kit: 16 pcs of 3-leg brackets, U-bolts, V-block clamps and complete mounting screws
· Windproof stand-off design keeps antenna poles away from exterior walls to reduce wear and wind sway
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Full Product Description
Long-Lasting All-Weather Stainless Steel Build
Every component of this antenna wall mount is manufactured from solid 304 stainless steel. It delivers outstanding anti-rust and anti-corrosion performance, standing up to rain, snow, coastal salt air and extreme temperature shifts for long-term outdoor use with consistent heavy-load support.
Reinforced 3-Leg Structure for Superior Vertical Stability
This bracket adopts an upgraded triple supporting leg design that drastically lifts vertical load capacity during wall-mounted mast installation. The extra bottom support leg evenly distributes weight, minimizing shaking under strong winds for safer antenna placement.
Non-Slip Firm Pole Locking System
Built with thick 8mm heavy-duty U-bolts and serrated dog-tooth clamping jaws, this mount creates tight friction grip to prevent sliding or rotation of antenna poles. It universally fits all standard masts with diameters from 1.1 to 2.4 inches (30–60mm).
Dual Wall Surface Installation Compatibility
Two complete sets of installation hardware are pre-included for different wall substrates. Lag bolts allow quick, stable attachment on wooden siding, while expansion anchor bolts provide rigid fixing on concrete, brick and masonry surfaces for hassle-free DIY setup.
All-Inclusive Complete Mounting Kit
Every package contains 16 pieces of three-legged wall stand-off brackets, matching U-bolts, V-block clamp fittings, concrete expansion bolts and wood lag bolts. No extra accessories need to be purchased to finish full antenna mast installation.