Proxicast Pro-Grade J-Max 100% Solid Stainless Steel Antenna Mount – Universal Outdoor Adjustable Pivot/Lock Bracket & J-Pipe Mast (1.5″ x 18″ Pole) for Wall, Eave or Roof Mounting (ANT-800-JP3)
Price: $52.95 - $48.95
(as of Mar 24, 2025 09:48:48 UTC – Details)
Product Description
Proxicast Pro-Grade J-Max All Stainless Steel Adjustable Antenna Mounting Bracket Kit
for Wall, Eave, Gable, Chimney or Roof Mounting
Proxicast’s Pro-Grade J-Max is a heavy-duty solid stainless steel adjustable stand-off antenna mast for convenient and flexible mounting of any sort of antenna, lighting, camera or other equipment to walls, gables, eaves, chimneys, roofs, decks or other flat or sloped surfaces.
This is the mount you want to support your heavy & expensive equipment like satellite dish, 4G/5G or HDTV antennas, weather stations, surveillance cameras or exterior lighting.
Kit Includes Stainless Steel Base Stainless Steel J Mast 1x M6 SS Pivot Bolt 1x M6 SS Lock Bolt 2x M6 SS Short Adjustment Bolts 4x M6 SS Lock Nuts 4x M8 SS Lag Screws Assembly Instructions
Designed by Antenna Installation Professionals
We’ve been there.
On a ladder in the cold, wind and rain. Or beating sun. Lugging tools and equipment up and down.
Trying to get the job done before quitting time.
You don’t want to come back because the bracket slipped or rusted.
We Designed the J-Max Bracket for People Like You
People who use the best materials.
People who want to do the job right.
Once.
There are a lot of similar looking adjustable J-mount antenna pole brackets on the market
Here’s What Makes the J-Max Professional Grade
Premium Quality Materials
This heavy duty antenna mount is made entirely of solid SS 304 stainless-steel parts that will not rust or discolor your building.
The base is precision stamped from a single piece of metal for maximum strength with no welds to fail.
This bracket will last a lifetime with no maintenance.
Unique Design
Our exclusive locking mechanism allows the mast to be securely mounted at -45, 0 or +45 degrees without fear of slippage and gives the J-Max incredible weight bearing capacity up to 186 pounds.
The optional slide mechanism allows the mast to be infinitely positioned between +45 and -45 degrees to adapt to a variety of installation situations.
Installation Flexibility
Numerous pre-drilled holes simplify installation. The mast tube is reversible for different stand-off distances.
See the User Guide PDF on this listing for all 6 of the assembly positions.
The mast’s 1.5 inch diameter accommodates most antenna pole mount mechanisms such as U-Bolts and pole clamps.
Cheap Stainless Corrodes!
The SS 201 stainless found on some low priced mounts can corrode and pit over time due to the steel’s high manganese content.
Proxicast’s J-Max mounts use only corrosion resistant high chromium SS 304 stainless steel for all components.
Specifications
Material – Base & Pole Stainless Steel (SS 304) Material – Bolts, Nuts, Screws Stainless Steel (SS 304) Pole Diameter Outside: 1.5 inches / Inside: 1.38 inches Wall Clearance 7.75 inches min / 17 inches max Lock Angle Positions -45, 0, +45 degrees Swing Angle Range -45 to +45 degrees Assembled Weight 2 lbs 2 oz Base Plate Dimensions 7.25 x 4 inches Other Dimensions See the 2D CAD PDF on this listing for complete dimensional information Max Load Capacity 65 – 186 pounds depending on pole angle. See User Guide.
You May Also Need
Water is the Enemy
If moisture gets into the antenna cabling it can create intermittent shorts and permanent damage. Seal all outdoor connections with our ANT-900-002 Pro-Grade Coax Silicone Sealing Tape.
Add a Cross Boom
Our ANT-800-XB1 X-Boom bracket lets you mount a horizontal cross mast to the vertical mast to provide more room for additional antennas.
Flexible Mounting
Proxicast’s Universal Articulated Antenna Mounting Bracket ANT-810-AWB provides more flexibility in mounting and positioning directional antennas.
HEAVY DUTY ANTENNA MOUNTING KIT – 304 STAINLESS STEEL Bracket & Arm – 304 STAINLESS Mounting Hardware Included – Will Not Rust onto your House!
UNIQUE LOCKING PIN – Increases Strength and Stability for Heavy Antennas at 0, +45, -45 Degrees
ADJUSTABLE PIVOT / SLIDE – Position JPole for Best Signal Reception; Mount Base to Any Flat or Sloping Surface
UNIVERSAL DESIGN – Compatible With Any Type/Brand of Antenna – 4G, 5G. WiFi, TV / HDTV, Satellite, Helium, Weather Station, Ham, CB, etc.
REVERSIBLE J PIPE – Extend Wall Standoff Distance for Antenna Mounting Flexibility
Customers say
Customers find the mount bracket sturdy and functional. They find it easy to install with clear instructions. The stainless steel construction is durable and long-lasting. Customers appreciate its compatibility, value for money, and mounting options. However, some have mixed opinions on how well it fits.