Uphode 2" Chain Link Fence Post Floor Flange Bases – Fits 1-7/8" OD Posts – 8 Pack

Surface-mount compatible chain-link fence posts to concrete and other suitable solid surfaces with this 8-pack of Uphode heavy-duty post floor flange bases.

These bases are designed for nominal 2" fence posts with an actual outside diameter of 1-7/8". Each flange includes four mounting points and two side set screws to secure the post after installation.

Product Details

Brand: Uphode

Part Number: UH004-2"(1 7/8" Post OD)-8P

Type: Chain Link Fence Post Floor Flange / Base

Quantity: 8 Bases

Compatible Post Size: 2" Nominal

Actual Post Outside Diameter: 1-7/8"

Material: QT450-10 Ductile Cast Iron

Color: Silver

Base Size: Approximately 5.5" × 5.5"

Overall Height: Approximately 4.25"

Package Weight: Approximately 26.7 lb

Designed for 1-7/8" OD Round Posts

These bases are intended for round fence or pipe posts measuring approximately:

• 2" nominal size

• 1-7/8" actual outside diameter

Please measure the actual outside diameter of your post before ordering.

Heavy-Duty Cast Construction

The flange bodies are manufactured from QT450-10 ductile cast iron and feature a protective coated finish intended for outdoor use.

The tall collar provides additional engagement around the lower section of the post compared with thin flat-plate flanges.

Two Side Set Screws Per Base

Each flange uses two side screws to secure the inserted post inside the collar.

The package includes approximately:

• 16 × Side Hex Screws

• 2 screws per flange

Four-Point Surface Mounting

Each base has four mounting holes for attachment to a compatible concrete surface.

The set includes:

• 32 × Expansion Bolts

• 4 anchors per flange

Manufacturer-supplied expansion bolts measure approximately 9/16" diameter × 4.72" long.

Approximate Dimensions

Each flange:

• Base Length: 5.5"

• Base Width: 5.5"

• Height: 4.25"

Post Opening:

• Fits approximately 1-7/8" OD round posts

Concrete Installation

Manufacturer installation guidance calls for approximately 5" deep mounting holes using a 5/8" drill bit when using the included expansion anchors.

Typical installation consists of:

1. Positioning the flange

2. Marking and drilling the four mounting holes

3. Installing and tightening the expansion anchors

4. Inserting the 1-7/8" OD post

5. Tightening the two side set screws

Installation requirements can vary depending on the concrete, substrate condition, application, and local requirements.

Common Applications

Suitable for compatible round-post installations such as:

• Chain-link fencing

• Fence sections mounted on concrete

• Kennel or enclosure posts

• Guard or barrier posts

• Other compatible 1-7/8" OD round tubing applications

Package Includes

• 8 × Uphode Post Floor Flange Bases

• 32 × Expansion Bolts

• 16 × Side Hex Screws

Drill bit, fence posts, fencing, and installation tools are not included.

Important Fitment Information

The “2-inch” size is the nominal fence-pipe designation. These bases are specifically intended for posts measuring approximately 1-7/8" actual outside diameter.

Do not order based solely on a nominal 2" description. Measure your existing post before purchasing.

Please also verify that the included anchors and installation method are appropriate for your mounting surface and intended application.