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4X4

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4x4 Post Dimensions Explained: Most lumber is sold in nominal (in name only) sizes such as 1x3, 2x4 and 4x4. But these sizes are not the actual dimensions of the wood. The reason for this is that when the 4x4 board is first rough sawn from the log, it's a true 4x4, but the drying/planeing of the board reduces it to a finished 3-5/8 x 3-5/8 size.

 
All Erva 4x4 disk shaped baffles accommodate this standard and very common 3-5/8 x 3-5/8 size. This is the typical size found at most home centers and lumber yards.
 
Rough sawn wood true 4x4 posts are rare. Also, hollow PVC posts may vary in size between 3.75 and 4 inches square. Our 4X4ACT Baffle and T4X4ACT Ground Socket will accommodate true 4x4 posts. Questions? Call 1-800-342-3782.


(image for) B12FX - 12" Flower Pot Holder - 4X4 Topper

B12FX - 12" Flower Pot Holder - 4X4 Topper

12" Flower Pot Holder - To be used on top of a 4X4 (3-5/8" x 3-5/8" size). This is the typical size found at most home centers and lumber yards. Made in USA
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(image for) T4x4T - 4X4 Ground Socket (Tan Color)

T4x4T - 4X4 Ground Socket (Tan Color)

Ideal product for easily mounting 4x4 posts. The auger shaft extends 20" into the ground. Powder coated with a baked on Tan finish. Screws included.  Important:...
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(image for) SB7 - 4X4 Disk Squirrel Baffle /Squirrel Guard - Tan - USA

SB7 - 4X4 Disk Squirrel Baffle /Squirrel Guard - Tan - USA

Wraparound break-apart squirrel baffle with a tan color, for a standard 4x4 post (3-5/8" x 3-5/8"). 22-1/2" in diameter. To keep squirrels from getting onto your bird feeder,...
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(image for) SB7C - 4X4 Disk Squirrel Baffle - Copper Tint - USA

SB7C - 4X4 Disk Squirrel Baffle - Copper Tint - USA

Wraparound break-apart squirrel baffle with a copper tint finish, for a standard 4x4 post (3-5/8" x 3-5/8"). 22-1/2" in diameter. To keep squirrels from getting onto your...
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(image for) SB7GLV - 4X4 Disk Squirrel Baffle - Galvanized Finish - USA

SB7GLV - 4X4 Disk Squirrel Baffle - Galvanized Finish - USA

For those of you looking for a very inexpensive USA made squirrel baffle , we are offering the wraparound SB7GLV with plain electro galvanized finish! This is the least...
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(image for) SB4 - Squirrel Baffle /Squirrel Guard - 4x4 Tan (USA made)

SB4 - Squirrel Baffle /Squirrel Guard - 4x4 Tan (USA made)

Cylindrical squirrel baffle with a tan color, for a standard 4x4 post (3-5/8" x 3-5/8"). 23" long, 8" in diameter. To keep squirrels from getting onto your bird feeder, place...
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(image for) SB3 - Raccoon and Squirrel Baffle /Squirrel Guard- 4x4 Tan (USA)

SB3 - Raccoon and Squirrel Baffle /Squirrel Guard- 4x4 Tan (USA)

Cylindrical raccoon baffle in a tan color, to match a standard 4x4 post (3-5/8" x 3-5/8"). 28" long, 8" in diameter. To keep raccoons and squirrels from getting onto your...
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(image for) T4X4TACT - TRUE 4X4 Ground Socket (White)

T4X4TACT - TRUE 4X4 Ground Socket (White)

Ideal product for easily mounting TRUE 4"x4" posts . The auger shaft extends 20" into the ground. Powder coated with a baked on white finish. Screws included.  ...
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(image for) SB3ACT - Squirrel Baffle/Squirrel Guard - TRUE 4x4 White (USA)

SB3ACT - Squirrel Baffle/Squirrel Guard - TRUE 4x4 White (USA)

Cylindrical squirrel baffle with a white color, for a TRUE 4x4 post (This baffle has 4.125" x 4.125" square cutout and is designed for use with true 4" square posts). 28"...
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(image for) BRK4 - Flanges

BRK4 - Flanges

Pair of flanges for mounting feeders to 4X4 posts. All necessary screws are included. See all Erva 4x4 Post Accessories: 4X4 Accessories #view_btn{...
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(image for) PAT2 - Patio Base for 4X4 Post

PAT2 - Patio Base for 4X4 Post

24" Diameter, 4X4 Patio Base. Fits a standard lumber yard 4x4 post. Powder coated with a baked on Tan finish. Screws included.  Important: True dimensions...
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