Model # 50021

Internet #203677937

Store SKU #568882

Store SO SKU #1000073538

0629219500219

Peak Aluminum Railing

2 in. x 2 in. x 42 in. Black Aluminum Corner Post

  • DIY friendly and easy to install
  • Attractive and durable powder coat finish
  • Weight evenly distributed onto post instead of bracket welds
$ 46 86
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • DIY friendly and easy to install
  • Attractive and durable powder coat finish
  • Weight evenly distributed onto post instead of bracket welds
The Peak Aluminum Railing system is designed with an emphasis on style, durability and quality. Our patented railing system is engineered to be safe, DIY-friendly and easy to install. Made from powder-coated aluminum for low maintenance and lasting performance. Customize with standard or wide aluminum pickets, glass panels, decorative spacers and more. Available in black and white. Get beautiful, PRO quality results for any deck, patio, or balcony. The Corner Post connects railing sections at a 90° angle. The die-cast base provides superior strength and allows the system to be used on many surfaces including wood, composite and concrete. Step-by-step installation guides, videos and other resources are available to guide you through your installation. All fasteners are included. For use with: 4 ft. Hand and Base Rail, 6 ft. Hand and Base Rail, Post Base Cover, Post Attachment Kit and Universal Connector. Also available: End Posts, Mid Posts and Stair Posts.
  • Stylish and versatile railing system to fit any project design
  • Can be fascia or deck mounted on most common surfaces including wood, composite and concrete
  • Includes post base fasteners for mounting onto wood decks
  • Powder coated finish for high durability
  • Easy to install and DIY-friendly
  • Light up Peak Aluminum Railing with the peak LED lighting system (sold separately)
  • Actual post dimension is 2”x2” with a 4”x4” Post Base
  • California residents see Prop 65 WARNINGS

Product Overview

  • DIY friendly and easy to install
  • Attractive and durable powder coat finish
  • Weight evenly distributed onto post instead of bracket welds
Model #: 50021
Sku #: 568882
Internet #: 203677937

The Peak Aluminum Railing system is designed with an emphasis on style, durability and quality. Our patented railing system is engineered to be safe, DIY-friendly and easy to install. Made from powder-coated aluminum for low maintenance and lasting performance. Customize with standard or wide aluminum pickets, glass panels, decorative spacers and more. Available in black and white. Get beautiful, PRO quality results for any deck, patio, or balcony. The Corner Post connects railing sections at a 90° angle. The die-cast base provides superior strength and allows the system to be used on many surfaces including wood, composite and concrete. Step-by-step installation guides, videos and other resources are available to guide you through your installation. All fasteners are included. For use with: 4 ft. Hand and Base Rail, 6 ft. Hand and Base Rail, Post Base Cover, Post Attachment Kit and Universal Connector. Also available: End Posts, Mid Posts and Stair Posts.

  • Stylish and versatile railing system to fit any project design
  • Can be fascia or deck mounted on most common surfaces including wood, composite and concrete
  • Includes post base fasteners for mounting onto wood decks
  • Powder coated finish for high durability
  • Easy to install and DIY-friendly
  • Light up Peak Aluminum Railing with the peak LED lighting system (sold separately)
  • Actual post dimension is 2”x2” with a 4”x4” Post Base
  • California residents see Prop 65 WARNINGS

Info & Guides

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Specifications

Dimensions

Picket Spacing (in.)
4
Product Depth (in.)
4
Product Height (in.)
42
Product Width (in.)
4

Details

Baluster Rails per Panel
15
Color Family
Black
Features
Water Resistant
Includes
Cap/top
Interior/Exterior
Exterior
Material
Aluminum
Post Rails per Panel
2
Railing Type
Rail
Returnable
90-Day
Stair Part Type
Post

Specifications

Dimensions

Picket Spacing (in.)
4
Product Depth (in.)
4
Product Height (in.)
42
Product Width (in.)
4

Details

Baluster Rails per Panel
15
Color Family
Black
Features
Water Resistant
Includes
Cap/top
Interior/Exterior
Exterior
Material
Aluminum
Post Rails per Panel
2
Railing Type
Rail
Returnable
90-Day
Stair Part Type
Post

Questions & Answers

What are the size of the mounting holes for the post? (hole diameter)

What are the size of the mounting holes for the post? (hole diameter)
Asked by: WillyC
Hi WillyC! The holes for the Lag bolts on our post base are 1/4" in diameter. Thanks and have a great day!
Answered by: Product Expert
Date published: 2018-08-18

I don't see any place to order the pickets or spacers... Do they come with the rails?

I don't see any place to order the pickets or spacers... Do they come with the rails?
Asked by: EvilTickers
No, there sold separately in two different picket sizes and in either a 4' or 6' box depending on the size rails you've bought 4' or 6'. The spacers come the the pckets.
Answered by: Ed
Date published: 2018-05-01

I need one 90-Degree corner post and two mid posts. I see that the 90-Degree corner post comes wi...

I need one 90-Degree corner post and two mid posts. I see that the 90-Degree corner post comes with 4-1/2 in. x 4-1/2 in. but there is no 4-1/2 in. x 4-1/2 in. mid post. Can the 4 in. x 4-3/4 in. mid post or 4 in. x 5-1/2 fit with the 4-1/2 in. x 4-1/2 in. corner post?
Asked by: noname
Hi there, and thanks for your question. All of the post bases within the Peak Aluminum Railing system have a 4" x 4" post base. The additional size comes from the total foot print of the post. The brackets that are welded to the tops of the posts protrude out past the edge of the base, but the bases are all the same at 4" x4". We hope this is helpful. Please feel free to contact us at 877-883-7325 (toll free) should you have any other questions, or need any additional clarification. Thank you.
Answered by: Product Expert
Date published: 2017-09-08

Are there instructions on how to build wood blocking under composite decking to secure the post to? Will the provided bolts work for this purpose?

Asked by: Paul
Hi Paul, thank you for your question. Please contact us so we can learn more about your specific application and recommend the best methods and fasteners for you. Please call toll free at 877-833-7325 or email to cservice@peakproducts.com.
Answered by: Product Expert
Date published: 2017-08-31
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Customer Reviews

2 in. x 2 in. x 42 in. Black Aluminum Corner Post is rated 4.5 out of 5 by 8.
Rated 5 out of 5 by from The 1 1/2" pickets went in the slots without any force and the spacers made it that much easier ... The 1 1/2" pickets went in the slots without any force and the spacers made it that much easier to finish and made the end product look great. I also found that ALL the predrilled holes for the screws matched up perfectly, none had to be redrilled. I also purchased 6-6' glass sections (4" wide) which went together equally as well. After going to 7 different Home Depots to find everything I needed I ultimately purchased...47 white posts (ends, mid-lines and corners)...4 universal wall hangers and 4 gate hangers...50 four foot railings, top and bottom...6 six foot railings, top and bottom... and 51 1 1/2" white pickets I plan on purchasing the light starter kit but can't afford it at this time, however I'm having trouble waiting, I think it will look great on this fence which runs along the outside deck of the pool. Although this particular fence is more expensive then most others I found it well worth the cost in not just looks but ease of construction. I would recommend this product to anyone looking for a superior aluminum fence. Ed K
Date published: 2018-05-01
Rated 5 out of 5 by from Best customer service ever Just finished 12x16 deck, happy I found Peak Railing on Home Depot .com. Good price, easy to install, looks like a professional install. Best of all, one of the post I received was damaged due to poor packing. I went on Peaks web page, filled out contact form. They called me next day and sent out replacement overnight express. Peak called back again to make sure I received the new post and if it was in good condition. In this day and age you just don't find that good customer service. A big thanks to the folks at Peak, great product, best customer service ever! I'm happy, happy, happy.
Date published: 2016-04-15
Rated 5 out of 5 by from Easy to install railing system. Put it into concrete with lag's and had to cut to fit on small si... Easy to install railing system. Put it into concrete with lag's and had to cut to fit on small side porch. 5 posts, 3 railing runs and stair rail took around 8 hours (stair railing took the most time and see stair rail review for why it took so long). It looks really good and is solid. My only tip that the instructions don't mention well, and the videos don't show, is the base rail comes with a plastic strip that locks the balusters in place . Be careful when you cut the railing that the drain holes still line up. If you have to make more than a couple cuts, I would recommend using a miter saw with metal blade for aluminum. A hacksaw will work, but it is good thick aluminum so it will take some work.
Date published: 2017-08-23
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-02-06
Rated 4 out of 5 by from Good Choice As a contractor this product was easy to install, sturdy and nicely detailed. It is a good alternative to having a fabricator custom build the railing. A decent low budget solution. A bit more labor than pre-built panels but easy enough. One caution - don't lose any screws it doesn't come with any extras. Best to have it delivered to store to pick up at your convenience. Had to block out a two hour window and they showed up with a 40' semi for a 90 lb. package. The driver was very courteous, professional and made it within the two hour window.
Date published: 2015-12-22
Rated 5 out of 5 by from This is a corner post that I bought as a part of a railing set all made by Peak.I had the railing... This is a corner post that I bought as a part of a railing set all made by Peak.I had the railings installed and am very pleased with the way they look and they're made of aluminum so they should last a long time with very little maintenance. A+
Date published: 2018-09-15
Rated 5 out of 5 by from Installs fairly easily with all screw & bolts included. Installs fairly easily with all screw & bolts included.
Date published: 2018-08-14
Rated 2 out of 5 by from One of the corner posts is dented. Great.... One of the corner posts is dented. Great.
Date published: 2017-08-31
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