Scroll To Top
No Sales Tax, Except CT Orders Free Shipping on all Orders over $99 (Contiguous USA Only) Easy Returns
Free Shipping Over $99
Call Us at 1.800.667.87211.800.667.8721
space
Scroll To Top

Hafele Super Duty Ultimate L-Bracket, Steel 300mm (11-13/16'') D - 550mm (21-21/32'') D

Shown in Black, Sold Individually
Hafele Super Duty Ultimate L-Bracket
Brackets Supporting Desk
Hafele Super Duty Ultimate L-Bracket
Brackets Installed in Wall
Hafele Super Duty 12'' - 22'' Ultimate L-Bracket, Steel, 300mm D - 550mm D, Black, Each
Black Bracket
Hafele Super Duty 12'' - 22'' Ultimate L-Bracket, Steel, 300mm D - 550mm D, White, Each
White Bracket
$10.26 - $18.10
No Sales Tax, Except CT
Shipping:
 Free S/H on Hafele orders over $99!
Model:
Choose a product from the options above
Qty?

Product Reviews

4.9 63

Features:

  • Super duty ultimate L-bracket
  • Available in Black or White finish
  • Made of steel
  • Weight capacity: Up to 1200 lbs. per pair *
  • For 12" - 24" deep shelving
  • Wall mount, work surfaces or table top installation
  • Extends table tops and work surfaces
  • Provides a surface to keep items stationary
  • Great for garage, workshops, home office, basements, living room and kitchen
  • Sold individually
  • * Note: Proper installation and mounting required. Tested to meet or exceed ANSI/BHMA 156.9-2003 performance standards. Weight limits are based on standards mounted on 16" centers and are intended for use as general guidelines only.


Description:

The Super Duty Ultimate L-Bracket 300mm D - 550mm D by Hafele is available in a Black or White finish, made of high quality steel and for wall mount, work surfaces or table top installation. Great for garage, workshops, home office, basements, living room and kitchen. Sold as each, the L-Bracket weight capacity is up to 1200 lbs. per pair and 2 brackets are needed for one shelf. Helps to extends table tops or work surfaces and provides a surface to keep items stationary.

Dimensions:

(W = side to side) (D = front to back) (H = top to bottom)

HA-287.55.361: 12'', 30mm (1-3/16'') W x 300mm (11-13/16'') D x 203mm (7-63/64'') H
HA-287.55.761: 12'', 30mm (1-3/16'') W x 300mm (11-13/16'') D x 203mm (7-63/64'') H
HA-287.55.362: 16'', 30mm (1-3/16'') W x 400mm (15-3/4'') D x 254mm (10'') H
HA-287.55.762: 16'', 30mm (1-3/16'') W x 400mm (15-3/4'') D x 254mm (10'') H
HA-287.55.363: 20'', 30mm (1-3/16'') W x 500mm (19-11/16'') D x 333mm (13-7/64'') H
HA-287.55.763: 20'', 30mm (1-3/16'') W x 500mm (19-11/16'') D x 333mm (13-7/64'') H
HA-287.55.364: 22'', 30mm (1-3/16'') W x 550mm (21-21/32'') D x 361mm (14-7/32'') H
HA-287.55.764: 22'', 30mm (1-3/16'') W x 550mm (21-21/32'') D x 361mm (14-7/32'') H
Specifications
Ship Method:

    Ships via UPS/FedEx Ground


Product Reviews:
Review Star RatingsVery Happy with the quality
by: Robert Diekmann   Verified Buyer      from: Spruce Oine , Nc      on: October 21, 2022
 We purchased five brackets for our counter height table. The quality was remarkable. Impressed with the stability they provided for our counter table. Also, they had the look we wanted. We would buy them again.


Review Star RatingsThis product is excellent
by: Michael   Verified Buyer      from: Houston, Tx      on: July 6, 2022
 This product is very strong, it work very well for my countertop. I love it.


Review Star RatingsSuper Fast shipping
by: Daniel Dias   Verified Buyer      from: NEW ALEXANDRIA, PA      on: March 23, 2022
 Ordered and was at my door 2 days later. Product is as advertised. Thank you!


Review Star RatingsHigh quality
by: Carolyn F Gill   Verified Buyer      from: Deridder, Lo      on: May 18, 2021
 Love kitchen source, great product


Review Star RatingsA great support for your countertop
by: Eric Garza   Verified Buyer      from: Hoffman Estates, Il      on: January 25, 2021
 


Review Star RatingsExcellent product
by: Andy Frank   Verified Buyer      from: Tualatin, OR      on: October 27, 2020
 high quality and exactly what i was hoping for. Will buy from you again!


Review Star Ratingsworked great for our application
by: brian lankford   Verified Buyer      from: BELOIT, WI      on: September 23, 2020
 just what we needed for a counter top to hold sewing machines


Review Star RatingsJust What I Was Looking For!
by: AH   Verified Buyer      from: -, OR      on: September 1, 2020
 These brackets are buff! I purchased them to help support a wall desk that I am building. They are perfect, exactly what I was looking for. Great quality and super fast shipping!


Review Star RatingsI love them, they work so well!
by: Justin Hebert   Verified Buyer      from: Cleveland, Te      on: August 31, 2020
 


Review Star Ratingsliterally exactly what i asked for
by: poboy jim   Verified Buyer      from: baton rouge, la      on: August 26, 2020
 doing the job that i intended perrfectly. thank you kitchnen source. thank you drywall screws. thank you trump. god bless america.


Review Star Ratings...
by: Ron   Verified Buyer      from: -, -      on: July 23, 2020
 Nice bracket


Review Star RatingsWorked perfectly
by: Luis Rodriguez-Rullan   Verified Buyer      from: Centennial, CO      on: July 14, 2020
 Worked perfectly. Holding strong.


Review Star RatingsNot attractive, but functional
by: JC   Verified Buyer      from: Jax, FL      on: June 11, 2020
 They are exactly as presented. These brackets use a very basic design. Two brackets can support a heavy floating shelf. Also using four brackets to float a large 24" x 80" desk against a masonry wall. Not particularly attractive, but the paint finish is good.


Review Star RatingsGood quality and a great price
by: JSW   Verified Buyer      from: Sun City West, AZ      on: June 4, 2020
 Well made and strong supports.


Review Star RatingsGreat..very strong product
by: Curt   Verified Buyer      from: West Palm Beach, FL      on: May 14, 2020
 


Review Star RatingsGreat!
by: Albert   Verified Buyer      from: Queens , NY      on: May 4, 2020
 Very strong and steady. Nice finish


Review Star RatingsI love them! They work so well!
by: Justin Hebert   Verified Buyer      from: Cleveland, TX      on: April 29, 2020
 


Review Star RatingsVery Sturdy
by: Jeff Hunter   Verified Buyer      from: Buffalo Creek, CO      on: April 29, 2020
 Exactly what I need. Nice product at the right price.


Review Star RatingsWorked great at a wonderful price
by: Jesse   Verified Buyer      from: Daytona Beach, FL      on: April 28, 2020
 Used 3 brackets to hold a 5’x25†granite countertop without cabinets underneath. Feels solid, I believe the screws in the studs would fail before the brackets ever would.


Review Star RatingsThe product was as expected
by: Mily   Verified Buyer      from: SAN DIEGO, CA      on: April 21, 2020
 The product arrived on time and was as expected from the description. Great service.


Review Star Ratingsworks great
by: Vincent and Lisa   Verified Buyer      from: Endicott, NY      on: April 21, 2020
 Great company & great product. Easy to order and received fast.


Review Star RatingsExactly what it says
by: Manuel   Verified Buyer      from: SAN LEANDRO, CA      on: April 21, 2020
 Perfect for the floating desk we installed in the home office!


Review Star RatingsGood sturdy anchors
by: Manish   Verified Buyer      from: Charlotte , Nc      on: April 9, 2020
 Good quality product


Review Star RatingsAwesome
by: Joseph   Verified Buyer      from: Auburn, GA      on: April 8, 2020
 These brackets are beast! I used six to hold up a 13 foot by 32 inch workbench that hold my router, miter saw, and drill press and six drawers full of stuff.I figured they may sag a bit, but nope. The support bar did fall out of one when installing, but gravity holds it in place no problem.


Review Star RatingsAmazing product. Even better price!
by: Olesya Kalita   Verified Buyer      from: Kansas City, MO      on: April 6, 2020
 I purchased 3 l brackets made a 6-foot by 20 floating desk. Well made, strong. I will be purchasing more in the future.


Review Star RatingsPerfect fit
by: Ray Reeder   Verified Buyer      from: Garland, UT      on: March 23, 2020
 Fast shipping and exactly what I was looking for. Perfect fit for my project


Review Star RatingsStong, well-made
by: Gayle   Verified Buyer      from: Albuquerque, Ne      on: March 10, 2020
 Bought these to make a door covering, and they worked great.


Review Star RatingsGreat for installing floating desk
by: Robert   Verified Buyer      from: Orlando, Fl      on: February 24, 2020
 I bought five of the 22" brackets because I wanted to mount a 98" IKEA Karlby countertop which weighs about 90lbs to a wall without needing the support of adding legs so I could use it as a desk. These worked fantastically for my project. I mounted them into a concrete wall for extra supports using a Lag Bolt Kit for Mounting A TV from amazon And then I used #10 1.75 inch screws to drill into the underside of the countertop. Overall, I am very pleased with the purchase and would do so again if needed.


Review Star Ratings...
by: Willypija   Verified Buyer      from: Bronx , NY      on: February 18, 2020
 Heavy duty racks!!!!! Excellent!!!


Review Star RatingsJust What I Needed
by: Crystal   Verified Buyer      from: Eureka, MO      on: February 3, 2020
 As described. All shipping and communications went perfectly smooth.


Review Star RatingsGood so far
by: Jay Litchfield   Verified Buyer      from: Broken Arrow, OK      on: January 31, 2020
 I have mounted to the wall structure. Waiting on counter top material. Shelf brackets look strong and were easy to install. So Far So Good.


Review Star RatingsVery Satisfied
by: Dan   Verified Buyer      from: Easthampton, MA      on: January 14, 2020
 I used these wall brackets to support a 6 Ft x 2 FT counter that I am using as a computer desk. They worked out exactly as I had hoped. The counter top is steady and secure.


Review Star RatingsIt’s not square
by: Sandalio Lopez   Verified Buyer      from: Westbury, NY      on: January 9, 2020
 It’s well constructed and strong, but it’s not square. I have to shim it up in such a weird way to make it level to either the wall or counter. If I wasn’t in a hurry I would ask for an exchange, but the integrity is sound where it will hold the counter to the wall.


Review Star RatingsGreat brackets
by: Brian   Verified Buyer      from: North Ridgeville, OH      on: December 17, 2019
 Used these brackets on a free standing counter top. Brackets are sturdy.


Review Star RatingsGreat
by: Carol Ray   Verified Buyer      from: Newark, Ca      on: September 27, 2019
 We ordered 4 of these supports for a banquette. The price was great and so was the delivery time. They are much better than the supports we had previously.


Review Star RatingsGood product & great support
by: HOWARD Spina   Verified Buyer      from: Tampa, Fl      on: September 24, 2019
 Used two of these to mount my 4 dollies on the wall!


Review Star RatingsExactly what was needed.
by: Bob Burns   Verified Buyer      from: Redondo Beach, CA      on: September 4, 2019
 Required to support a utility sink where the legs would not fit.


Review Star RatingsSturdy Bracket
by: Lynne   Verified Buyer      from: Vancouver, Wa      on: August 12, 2019
 We used this to stabilize a canopy to a nearby structure. It does it's job 100%.


Review Star RatingsGreat products for great price
by: Anthony Kay   Verified Buyer      from: Atlanta, GA      on: August 7, 2019
 Great prices for hard to find items. Fast reliable shipping.


Review Star Ratingsgreat for garage shelves
by: Jason Baker   Verified Buyer      from: Matthews, NC      on: July 29, 2019
 I bought five pairs for garage shelves. Very strong brackets


Review Star RatingsCame out looking great
by: Victor   Verified Buyer      from: Yakima, WA      on: July 23, 2019
 Looked great on my wall and holds up just fine. Would definitely get some more if I needed it in the future.


Review Star RatingsIt is what it is
by: Caleb Fisher   Verified Buyer      from: Dallas, TX      on: June 14, 2019
 It exactly what is says it is.


Review Star RatingsGood solid bracket
by: Mary Graves     from: Ely, MN      on: May 14, 2019
 The brackets were solid and exactly what I was expecting - probably even better.


Review Star RatingsPerfect
by: Betty   Verified Buyer      from: Twain Harte, Ca      on: April 15, 2019
 These were needed for an extended counter top that needed extra support. I needed something long and strong. These were perfect! Great price too. I highly recommend them


Review Star RatingsNice heavy duty bracket
by: Judy   Verified Buyer      from: Clarkston, WA      on: March 29, 2019
 Very heavy duty bracket in a length I couldn't find anywhere else. Only complaint was that the offset screw holes made it difficult to hit the studs in our drywalled garage. We had to resort to screwing 2 x 4's onto the wall to be sure we didn't miss the hidden studs.


Review Star RatingsJust what I expected
by: Melissa Ramstetter   Verified Buyer      from: -, Oh      on: March 13, 2019
 The shipment came in a timely manner. The brackets are sturdy and are working just how we hoped they would for our breakfast bar. Installation was easy also.


Review Star Ratings...
by: anonymous   Verified Buyer      from: -, -      on: January 25, 2019
 


Review Star RatingsJust what I expected
by: Kelvin   Verified Buyer      from: Coleman, MI      on: December 19, 2018
 


Review Star RatingsExcellent
by: Mike   Verified Buyer      from: Alexandria, VA      on: October 30, 2018
 These worked perfectly for mounting 3/4 in. wood shelves across the back wall of my framed shed. The screw holes are perfectly placed for drilling into the sides of standard studs. I purchased enough of these brackets to support 3 rows of shelving (19 in. deep by approximately 12 ft. across). I highly recommend them.


Review Star Ratingsstrong, sturdy, exactly right
by: Kevin and Susan Clark   Verified Buyer      from: Fulks Run, VA      on: October 15, 2018
 


Review Star Ratings...
by: anonymous   Verified Buyer      from: -, -      on: October 9, 2018
 Easy ordering, fast shipping, good product, good price point.


Review Star RatingsGreat product!
by: Penny   Verified Buyer      from: Dalton Gardens, ID      on: August 23, 2018
 Nice heavy duty shelf.


Review Star RatingsPerfect !
by: Allen Brouillette   Verified Buyer      from: Essex Jct, VT      on: May 16, 2018
 High Quality - Nice Finish - Exactly what I was looking for!


Review Star RatingsSturdy
by: Karen   Verified Buyer      from: Brandon , Ms      on: April 25, 2018
 Building a bar in our new sunroom to eat breakfast


Review Star RatingsVery pleased
by: Kathy   Verified Buyer      from: Oakdale, Ca      on: February 20, 2018
 Very impressed with quality and strength of product and fast delivery.


Review Star Ratingsperfect for diy shelf project
by: stacey   Verified Buyer      from: conestoga, pa      on: January 17, 2018
 well made, excellent product, sturdy, well painted.


Review Star RatingsExactly what I was looking for
by: Maureen   Verified Buyer      from: Tijeras, NM      on: October 24, 2017
 I have a 6 ft long aquarium that I was trying to figure out how to hang the lights for. I found these on kitchen source and it solved my problem! They come out over the middle of the tank and I have a shelf over the top. They are perfect!


Review Star RatingsGood product.
by: Nika   Verified Buyer      from: Jacksonville, Fl      on: October 5, 2017
 Good product, shipped fast. Would order from here again no doubt.


Review Star Ratingsworked out ok
by: chuck Lafferty   Verified Buyer      from: Lewisberry, Pa      on: September 26, 2017
 Be nice if holes where lined straight up to hit 1 1/2" stud. off setting the holes made it hard to hit the stud and I had to drill additional holes to make connection to the studs easier


Review Star RatingsVery sturdy product for my project
by: Phil zulick   Verified Buyer      from: Red lodge, Mt      on: September 19, 2017
 


Review Star RatingsGreat brackets was exactly what I was looking for
by: Sonia   Verified Buyer      from: Miami, FL      on: April 4, 2017
 Recently installed granite tops and was looking for large brackets to hold up these counter tops for outside patio. Looked several other places but price and size could not find. Finally found the brackets I purchased from kitchen source. Prove very reasonable and shipping was fast. Thank you great product.


Review Star Ratingsexcellent
by: susan grayson   Verified Buyer      from: san diego, ca      on: October 19, 2016
 really substantial, strong brackets at a good price, very fast arrival once ordered, exactly what I was looking for.


Review Star RatingsGood Product
by: mkstoll   Verified Buyer      from: Houston, TX      on: August 17, 2015
 Product arrived in good conditon. All welds in place and painted. have yet to install.


Your questions that we answered:
Ask a questionWHAT GAUGE IS THIS BRACKET....THANK YOU   - Asked about product HA-287.55.764
 AnswerThese are rated for up to 1200 lb. per pair weight capacity but the gauge is not a specification listed by the manufacturer.
 - Answered on March 24, 2021
 0% of 0 people found this useful. Was this useful to you? Yes (0) | No (0)

Ask a questionI want to use these to support a 1-3/4x25x72" butcherblock countertop in a coffeeshop. Can I use one on either end or do I need a middle brace?   - Asked about product HA-287.55.363
 AnswerThe brackets should be mounted on 16" centers, so you would need more than 2 brackets. We would suggest 5 brackets total if the length is 72'' in width.
 - Answered on February 23, 2021
 0% of 0 people found this useful. Was this useful to you? Yes (0) | No (0)

Ask a questiondo these brackets come with necessary screws and/or wall fastener devices?   - Asked about product HA-287.55.361
 AnswerItem HA-287.55.361 is sold as just the bracket, and any of the installation hardware would need to be provided by the customer.
 - Answered on August 4, 2020
 0% of 0 people found this useful. Was this useful to you? Yes (0) | No (0)

Ask a questionWhat type of screw are recommended to mount these brackets onto standard wood studs?   - Asked about product HA-287.55.764
 AnswerA lag screw is needed to attach to the wall and a #8 or larger round head wood screw to attached the shelf to the bracket.
 - Answered on June 16, 2020
 0% of 0 people found this useful. Was this useful to you? Yes (0) | No (0)

Ask a questionThank you for your response but I don not know what you mean by "I would suggest that you get 7/8 brackets"   - Asked about product HA-287.55.764
 AnswerI'm sorry for not being more clearer. I suggest you get 7 or 8 brackets to support your top.
 - Answered on December 27, 2019
 0% of 0 people found this useful. Was this useful to you? Yes (0) | No (0)

Ask a questionI am building a live edge bar/table for my daughter's house. It weighs approximately 80 lbs and is 6 feet long. This will be used as a eating/drinking surface for up to 4 people. Will installing 2 brackets into studs support the wood table? How much overhang should I have?   - Asked about product HA-287.55.764
 AnswerYou should not have no more than 8" overhang without support. I would suggest that you get 7/8 brackets.
 - Answered on December 19, 2019
 0% of 0 people found this useful. Was this useful to you? Yes (0) | No (0)

Ask a questionHello. I was wondering what the size of the screw holes is on these brackets. I am mounting them to a container wall and will be using bolts and nuts. Please advise on the size of bolt that I can use. Thank you.   - Asked about product HA-287.55.364
 AnswerThe bolt size is pan head screw, it can be a Phillips or square head. You can go with 6, 8 or 10 with full or partial thread - the length of the screw would depend on what thickness material you are screwing into.
 - Answered on July 16, 2019
 0% of 0 people found this useful. Was this useful to you? Yes (0) | No (0)

Ask a questionWhat is the proper screws to use to screw through the bracket into the stud?   - Asked about product HA-287.55.763
 AnswerHafele recommends using pan head screws; the length of the screw would depend on what thickness material you are screwing into.
 - Answered on March 26, 2018
 0% of 0 people found this useful. Was this useful to you? Yes (0) | No (0)

Ask a questionCan the bracket be hung upside down so that the 12' side is against the wall and the 8" side is under the shelf? Thank you.   - Asked about product HA-287.55.361
 AnswerNo, this bracket cannot be used other than how it is meant to be installed.
 - Answered on February 20, 2018
 0% of 0 people found this useful. Was this useful to you? Yes (0) | No (0)

Ask a questionI want to use these for a very wide hall closet (9 ft.). The width of the shelves would be 22 - 24 inches. I don't anticipate storing super heavy items on these. Can I use the 16 inch brackets?   - Asked about product HA-287.55.762
 AnswerI would suggest going with the 20" as it's less of an over hang. They say it should not be more than a 4" over hang.
 - Answered on November 26, 2017
 0% of 0 people found this useful. Was this useful to you? Yes (0) | No (0)

Ask a questionIs this rated for outdoor use?   - Asked about product HA-287.55.364
 AnswerThese have not been rated for outdoor use.
 - Answered on September 6, 2017
 0% of 0 people found this useful. Was this useful to you? Yes (0) | No (0)

Ask a questionWhat is the material thickness of your Hafele Super Duty ultimate L-brackets (HA-287.55.361). Thank you! Michael   - Asked about product HA-287.55.361
 AnswerEach bracket is made of steel and made 5mm thick.
 - Answered on July 18, 2017
 0% of 0 people found this useful. Was this useful to you? Yes (0) | No (0)

Ask a questionCan this bracket be mounted above the shelf instead of below it? Is the diagonal brace element welded to both legs (the wall and shelf elements)? Are the screw openings on each leg the same diameter?   - Asked about product HA-287.55.364
 AnswerYes, the diameter of the screw holes are all the same size. The diagonal brace is welded to both bars. You would also be able to mount this about a shelf rather than under if you chose to do so.
 - Answered on July 18, 2017
 100% of 1 people found this useful. Was this useful to you? Yes (1) | No (0)

Ask a questionI need to know the length between the top of the bracket (corner where length A meets length B) and the angled bar welded to each. I'm most interested in that distance along the B section (vertical). Please advise on this measurement for each of the 16", 20" and 22" please. Thanks very much.   - Asked about product HA-287.55.363
 AnswerPlease review the diagram here: https://www.kitchensource.com/supports-brackets/ha-287.55.361.htm#Dimensions - the item protrudes from the wall 19-11/16" and is 13-1/8" H and 1-3/16" W.
 - Answered on July 18, 2017
 100% of 2 people found this useful. Was this useful to you? Yes (2) | No (0)

Ask a questionI am having a computer work station put in our kids loft area. The counter will be 1.25" wood that is 100" long X 20" deep with no side supports only brackets anchored to studs. I am wondering if the Hafele Super Duty Ultimate L-Bracket is the right bracket to use for this purpose? The work surface would most likely hold 3 computer monitors. My concern is will it hold those as well as kids/teens leaning on the shelf as well? Or do I need to look at a more substantial bracket?   - Asked about product HA-287.55.763
 AnswerThis bracket will hold up to regular wear and tear and up to1200lbs.
The bracket is designed for just such an application – work surfaces that will support the load of things like computers. Just be sure to order the corresponding width bracket versus the width of the countertop which, MUST BE MOUNTED ON THE STUDS with the proper quantity and length screws. Screws are needed to mount the bracket and screws are also, needed to connect the support to the countertop.
 - Answered on July 18, 2017
 100% of 4 people found this useful. Was this useful to you? Yes (4) | No (0)

Reference:
This item(s) is also sometimes listed under the following manufacturer numbers:

HafeleHafele
287.55.361, 287.55.362, 287.55.363, 287.55.364, 287.55.761, 287.55.762, 287.55.763, 287.55.764


  About KitchenSource
Contact Us
Gift Certificates
Accessibility Statement
  Order Status
Shipping Info
*Return Policy
  Privacy Policy
Security Info
Testimonials
  Product Index
Fair Price Guarantee
Shop by Brand
 

The Truth About KitchenSource Coupons

our facebook pageour facebook page
our pinterest pageour pinterest page
our youtube pageour youtube page
our instagram pageour instagram page
our twitter pageour twitter page
our google plus pageour google plus page
Customer Reviews
KitchenSource.com Reviews
Shopper Award internet retailer top 500 e-retailers KitchenSource.com is a BBB Accredited Business. Click for the BBB Business Review of this Kitchen Accessories in Stratford CT
 

pay by credit card or electronic checkpay by credit card or electronic check   Fast Checkout through Google

 
KitchenSource Logo
an Aoife Company LLC Store
6 Landmark Square, 4th Floor, Stamford, CT 06901, Tel: (203) 374-5425, Fax: (203) 373-0810, email: support@kitchensource.com