Square Post Surface Mount Base
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.
10 x 10″ Base For 1¾″ Square Posts
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Material | Sku | Quantity/Price | |
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Galvanized Steel | Y3546-175SQSM | $74.95 |
10 x 10″ Base For 1¾″ Square Posts with Concrete Anchors
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Material | Sku | Quantity/Price | |
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Galvanized Steel | Y3546-175SQSMC | $89.95 |
10 x 10″ Base For 1¾″ Square Posts with Asphalt Anchors
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Material | Sku | Quantity/Price | |
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Galvanized Steel | Y3546-175SQSMA | $110.95 |
10 x 10″ Base For 2″ Square Posts
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Material | Sku | Quantity/Price | |
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Galvanized Steel | Y3546-2SQSM | $74.95 |
10 x 10″ Base For 2″ Square Posts with Concrete Anchors
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Material | Sku | Quantity/Price | |
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Galvanized Steel | Y3546-2SQSMC | $89.95 |
10 x 10″ Base For 2″ Square Posts with Asphalt Anchors
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Material | Sku | Quantity/Price | |
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Galvanized Steel | Y3546-2SQSMA | $110.95 |
Phone: 800-274-6271
Fax: 800-279-6897
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Square Post Surface Mount Base
The square post surface mount base is a great choice when you need to install a sign post in 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.
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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:
- Place base on surface, align to desired position. Using the base as a template, mark the four (4) holes to establish pattern for drill.
- Drill four (4) holes 3″ (75mm) deep using a ⅝″ (16mm) drill bit. Clean holes.
- Using a small hammer gently tap the anchors into the holes.
- Place base over the anchors. Put washer onto lag screw. Start lag screw through base hole into anchor. Use ¾″ wrench to tighten lag screw snug into base.
- Insert your sign post 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:
- Drill holes (4) per anchor specs on the side.
- Fill holes with grout (1 bag of grout per every 2 holes).
- Push anchors in flush with surface and wait 15 minutes.
- Attach the base to anchors by using the 1″ long bolts and washers supplied.
- Insert your sign post to the base and secure the post by tightening the two bolts on the side of the base using the ½″ socket.