Square Post Surface Mount Base - Y3546, Sign Posts and Sign Stands

Square Post Surface Mount Base

For 1-3/4" or 2" square posts

Square Post Surface Mount Base
Item #
Y3546-2SQSMC

Note:

For 1¾″ or 2″ square posts. The top post will slide into the base. The base measures 2″ for the 1¾″ post and 2¼″ for the 2″ post.

Size:

Material:

Laminate:

Mounting:

Packaging:

Qty
Each
1+
89.95
Price: 89.95
0 In Stock
Special freight arrangements are necessary. Learn More.

Need a quote for a large order? Call 800-274-6271 or email us.

This Square Post Surface Mount Base is designed to hold galvanized square posts up to 8 ft. tall on surfaces like concrete and asphalt. It is available for 1-3/4" and 2" square posts, made of galvanized steel for durability, and has four 9/16" mounting holes for anchoring the base to the ground.

Each Square Post Surface Mount Base comes with 2 corner bolts and 2 nuts to secure a sign post. It can also be ordered with a concrete anchor kit which contains four 1/2" x 4" lag screws, four 3" plastic anchors, and four 1/2" washers, or it can be ordered with an asphalt anchor kit which contains four 6" anchors, four 1" hex head bolts, 4 washers and 2 bags of concrete based grout.

We do not recommend installing on brick surfaces because they are not a permanent stable surface.

Product Information

Details

Square Post Surface Mount Base

The square post surface mount base is a great choice when you need to install a signpost on concrete or asphalt surfaces and don't want to cut through them to install the post. Two versions are available for 1¾″ or 2″ posts and it is made of galvanized steel for durability. It has four 9/16″ mounting holes in each corner of the base plate for anchoring the base to the ground.

Square post surface mount base only
Square surface mount base with mounted sign

Installation

There are two options for installing your surface mount base in the ground, based on the type of surface you are installing the base in. Option 1 utilizes concrete anchors for concrete surfaces and option 2 utilizes an asphalt anchor kit for asphalt surfaces.

Option 1 – Concrete Anchors

Tools required
Hammer drill with ⅝″ (16mm) bit
Small hammer
¾″ socket and ratchet wrench
½″ socket and ratchet wrench

Installation instructions:

  1. Place base on the surface, align to the desired position. Using the base as a template, mark the four (4) holes to establish a pattern for drill.
  2. Drill four (4) holes 3″ (75mm) deep using a ⅝″ (16mm) drill bit. Clean holes.
  3. Using a small hammer gently tap the anchors into the holes.
  4. Place base over the anchors. Put washer onto the lag screw. Start lag screw through base hole into the anchor. Use ¾″ wrench to tighten lag screw snug into base.
  5. Insert your signpost to the base and secure the post by tightening the two bolts on the side of the base using the ½″ socket.

Option 2 – Asphalt Anchors

Tools required
Hammer drill with ⅝″ (16mm) bit
Small hammer
¾″ socket and ratchet wrench
½″ socket and ratchet wrench

Installation instructions:

  1. Drill holes (4) per anchor specs on the side.
  2. Fill holes with grout (1 bag of grout per every 2 holes).
  3. Push anchors in flush with the surface and wait 15 minutes.
  4. Attach the base to anchors by using the 1″ long bolts and washers supplied.
  5. Insert your signpost to the base and secure the post by tightening the two bolts on the side of the base using the ½″ socket.

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