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Internet # 100375366

Model # CC46HDG

Store SKU # 669235

CC Hot-Dip Galvanized Column Cap for 4x Beam, 6x Post

$148.00
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  • Designed for connecting beams to columns securely
  • Hot-dip galvanized for enhanced corrosion resistance
  • Engineered for structural strength in heavy-duty applications
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Product Details

About This Product

The CC is designed to provide strong column-beam connections in wood construction. The seat of the column cap provides an additional surface area of bearing that extends beyond each side of the column. The CC helps to distribute the load from the beam and provide support for the connection.

Highlights

  • Certified welds for confidence in strength and loading
  • Uplift loads increased for earthquake or wind loading
  • Bolt spacing that meets NDS code requirements to ensure optimal performance
  • Diamond holes to provide temporary fastening
  • Nominal beam width: 4x
  • Nominal post size: 6x
  • Made from 7-Gauge steel
  • Hot-dip galvanization (HDG) offers extra corrosion resistance for exterior and treated-wood applications
  • Install with (6) 5/8 in. Dia HDG bolts
  • Shop all Simpson Strong-Tie products
  • Return Policy

Product Information

Internet # 100375366

Model # CC46HDG

Store SKU # 669235

Specifications

Dimensions: H 15 in, W 11 in, D 3.94 in

Dimensions

Beam Width

4x6

Nominal Post Size (in.)

4x6

Product Depth (in.)

3.94 in

Product Height (in.)

15 in

Product Width (in.)

11 in

Details

Cap Type

Column Cap

Connector Finish

Hot dip galvanized

Fasteners Included

Fasteners Not Included

Features

No Additional Features

Gauge

7

Material

Steel

Material Connector Compatibility

Wood to Wood

Package Quantity

1

Product Weight (lb.)

11.83 lb

Returnable

90-Day

Warranty / Certifications

Manufacturer Warranty

Limited Warranty

Questions & Answers

Would these be suitable to connect 3 6x6” posts to a 12 foot 6x6” beam for a swingset?
ByAug 24, 2026
1 Answer | 
Answer This Question

Hi Mike, this is Lexus from Simpson Strong-Tie. Thank you for your inquiry about our CC66HDG! We want to ensure your question is addressed thoroughly, so we kindly ask that you contact our Simpson Strong-Tie Customer Service Team at 800-999-5099 for direct support. We look forward to assisting you!

By|Aug 25, 2026


    Would CC66HDG work with treated glulam beam 51/4”x16”x 24’ and 6x6 posts?
    ByDec 21, 2025
    1 Answer | 
    Answer This Question

    Hi Weiss, this is Bekah from Simpson Strong-Tie. The HDG version is what we would recommend as a minimum unless your application needs Stainless Steel. As for the sizes; the 66 version is for nominal 6x and engineered 5 1/4" lumber there for would be the right size. If you need more information or have additional questions, please contact the Simpson Strong-Tie Customer Service team at 800-999-5099. We look forward to hearing from you.​​

    By|Dec 23, 2025


      I have a glu lam beam 4 X 10 to go onto a post 4 X 6 post What do you sugest i use for th connection?
      BySep 4, 2023
      1 Answer | 
      Answer This Question

      ​Hi Brad, thank you for your message. We want to make sure we address your question, please contact the Simpson Strong-Tie Customer Service team at 800-999-5099. We look forward to hearing from you. - Stacy

      By|Sep 5, 2023


        What size drill bit do I use for the bolts? Any input would be appreciated.
        ByApr 12, 2023
        1 Answer | 
        Answer This Question

        Hi Oscar, this is Colin from Simpson Strong-Tie. The CC66HDG requires 5/8" diameter bolts. You'll be safe with a 11/16" diameter bit. The bolt holes shall be a minimum of 1/32" to a maximum of 1/16" larger than the bolt diameter per the NDS. If you need more information or have additional questions, please contact the Simpson Strong-Tie Customer Service team at 800-999-5099. Thank you.

        By|Apr 12, 2023


          What size pilot hole to drill screws into this product?
          ByApr 5, 2023
          1 Answer | 
          Answer This Question

          Hi Oscar, this is McKenzie from Simpson Strong-Tie. This product calls out for bolts, I'm not sure I fully understand your question. To better assist you please reach out to our customer service team at 800-999-5099. Thanks.

          By|Apr 5, 2023


            What size bolts do we use to screw this product in?
            ByApr 5, 2023
            1 Answer | 
            Answer This Question

            Hi Oscar, this is McKenzie from Simpson Strong-Tie. The call out for the CC66 is 5/8 bolts. Thank you, have a great day.

            By|Apr 5, 2023


              Does this product come black powered coated? If not, can I spray painted black?
              ByApr 5, 2023
              1 Answer | 
              Answer This Question

              Hi Oscar, this is McKenzie from Simpson Strong-tie. We can special make the column cap in black powder coat; you'd have to get with your local home depot to get this process started. We also have a blog which I have below in regard to spray painting connectors. https://blog.strongtie.com/diy-how-to-spray-paint-metal-connectors/ Thanks.

              By|Apr 6, 2023


                I find it hard to believe you are selling this product with barely a spec and no structural load data
                ByNov 16, 2022
                1 Answer | 
                Answer This Question

                Good afternoon mmmm, this is McKenzie with Simpson Strong-Tie. I am sorry to hear that you weren't able to get the load values and specifications from the Home Depot site you needed. If the information isn't there we do provide it on our website at www.strongtie.com. When you get to our website search the model number (CC66HDG) in the search engine at the top of the page. Then you will be able to go the CC Column Cap product page and under the picture you click "Load Tables" and that will take you directly to the load tables for the CC Column Caps. Hope that helps and if you need further assistance please feel free to reach out to us at 800-999-5099.

                By|Nov 16, 2022


                  Viewing 1-8 of 18

                  Customer Reviews

                  4.7 out of 5

                  • 4.7 out of 12 reviews
                  • 100% recommend this product
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                  Showing 1-10 of 12 reviews
                  Robust Thick steel and hot dipped gal 6 hole bolts for anchoring butt end 6” lumber in place
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                  • Verified Purchase
                  This customer chose to rate the product and not provide text.
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                  I'm a structural Bldg. Inspector and I must say, All Simpson products are great.
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                  This customer chose to rate the product and not provide text.
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                  Hi
                  It was easy to order them online
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                  • Recommended
                  This customer chose to rate the product and not provide text.
                  by
                  • Verified Purchase
                  This column cap was perfect for a deck structure supporting...
                  This column cap was perfect for a deck structure supporting a large swim spa. Thick guage galvanized.
                  by
                  • Verified Purchase
                  I was surprised they have this in stock I had...
                  I was surprised they have this in stock I had it almost the next day really help me keep the job moving
                  by
                  • Verified Purchase
                  Rating provided by a verified purchaser...
                  Rating provided by a verified purchaser
                  by
                  • Verified Purchase
                  Heavy Duty top notch. If your doing outside treated wood, this is what you will need.
                  Heavy Duty top notch. If your doing outside treated wood, this is what you will need.
                  by
                    • Recommended
                    1 found this review helpful
                    Showing 1-10 of 12 reviews