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Mounting Bolts and Hardware for 12" Single Brake Assembly

Mounting Bolts and Hardware for 12" Single Brake Assembly

Item # BRKH12S
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Redline Electric Drum Brakes,Hydraulic Drum Brakes Accessories and Parts - BRKH12S
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Use this hardware kit to mount (1) 12" brake assembly on your trailer. Includes mounting bolts, nuts, and lockwashers. Call 800-298-8924 to order Redline accessories and parts part number BRKH12S or order online at etrailer.com. Free expert support on all Redline products. Guaranteed Lowest Price and Fastest Shipping for Mounting Bolts and Hardware for 12" Single Brake Assembly. Accessories and Parts reviews from real customers.
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  • Reviews (3)
  • Q & A (12)
  • Videos (1)
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Redline Accessories and Parts - BRKH12S

  • Trailer Brakes
  • Electric Drum Brakes
  • Hydraulic Drum Brakes
  • Redline
  • Hardware
  • Mounting Bolts
  • Hardware Kit
  • 12 Inch

Use this hardware kit to mount (1) 12" brake assembly on your trailer. Includes mounting bolts, nuts, and lockwashers.


  • Allows you to install 1 trailer brake assembly
    • Fits 12" brake assembly without pre-installed mounting bolts
    • Works with electric or hydraulic brakes
  • Includes:
    • (5) 1-1/4" Long x 3/8" diameter mounting bolts
    • (5) 3/8"-24 Nuts
    • 5 Lockwashers

38LW Lockwasher for Brake Mounting Bolt for 12" Brake Assemblies

191000 (7-5) Redline Brake Mounting Bolt

38N Redline 3/8"-24 Nut

Video of Mounting Bolts and Hardware for 12" Single Brake Assembly

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Redline Trailer Brakes BRKH12S Review

Today we're going to take a look at the mounting bolts and hardware for a 12-inch single brake assembly. Now this hardware will allow you to install one trailer brake assembly to the five-bolt brake-mounting phalange on your trailer axle. It is designed to fit the 12-inch bake assembly without the pre-installed mounting bolts, and it will work on electric or hydraulic brakes. It includes everything shown here on the table. It includes five of the one-and-a-quarter inch long by three-eighths inch diameter mounting bolts. The head on the mounting bolt is nine-sixteenths of an inch.

I got a socket here, you can see it fits that. Also, comes with the five three-eighths by 24 nuts, and they are the same size. Nine-sixteenths size. It also comes with the five lock washers. That should do it for the review on the mounting bolts and hardware for a 12-inch single brake assembly..

Customer Reviews

Mounting Bolts and Hardware for 12" Single Brake Assembly - BRKH12S

Average Customer Rating:  5.0 out of 5 stars   (3 Customer Reviews)

Use this hardware kit to mount (1) 12" brake assembly on your trailer. Includes mounting bolts, nuts, and lockwashers.


Great 774795


Came as ordered 756077


Came as ordered 756074


Ask the Experts about this Redline Accessories and Parts

  • Replacement Electric Brake Assemblies for Dexter Brakes 23-358 and 23-357
    Yes it will! The Electric Trailer Brake Assembly - Self-Adjusting - 12" - Right Hand - 5,200 lbs to 7,000 lbs # AKEBRK-7R-SA will replace your 23-358 assembly from Dexter. If you need the left hand as well that is part # AKEBRK-7L-SA. You will also need mounting hardware with this brake assembly: - 1 Brake Assembly: Mounting Bolts and Hardware for 12" Single Brake Assembly # BRKH12S - 2 Brake Assemblies: Mounting Bolts and Hardware for 12" Brake Assemblies # BRKH12 I have added...
    view full answer...
  • Will Dexter Electric Brakes for 6,000 lb Axle Work With 7,500 lb Axles
    The Dexter Electric Brake Kit for 4 Bolt or 5 Bolt Flange # 23-105-106-09 will work so long as your hub and drum is 12" diameter x 2" wide, you have a AL-KO/Hayes 4-bolt or standard 5-bolt brake flange and 14-1/2", 15" or 16" wheels. So long as you meet all those requirements you can use these brakes and be just fine. To mount three of these assemblies you will also need three of the Mounting Bolts and Hardware for 12" Single Brake Assembly # BRKH12S. I have added a link to a video...
    view full answer...
  • 5,200 Lb Timbren Axle-Less System With Compatible Hub, Drum and Electric Brakes
    The Warner-style brake assemblies are no longer made and replacement parts are essentially non-existent at this point, so really your best option is going to be replacing your hub and drum as well as brake assemblies. You may also need to weld on a new brake mounting flange, which will be determined by the diameter of your axle. In order to find the correct replacement hubs for your trailer you need to know the weight rating of your axle, and also what bearings your current hub has....
    view full answer...
  • Replacement Brakes and Hub/Drum Assembly for Dexter Axle 5.2K - 7K E-Z Lube Axles
    Thank you for all of the pictures! From the pictures I can tell you that you need replacement brakes # AKEBRK-7R-SA (right hand) and # AKEBRK-7L-SA (left hand), as well as the Dexter Trailer Hub and Drum Assembly # 8-219-4UC3-EZ. You might also be in need of replacement hardware for 12" brake assemblies which you can find as part # BRKH12S. I have attached some sample installation videos for you to reference. Let me know if you have any other questions!
    view full answer...
  • Replacement 12 Inch Manual Adjusting Electric Drum Brakes for 5,200 Pound Dexter Axle
    Part # 23-106 is a 12 inch manual adjusting brake that fits your drums. Even though it's listed for 6,000 pound axles it's still what you need on your 5,200 pound axles. It's the right hand side, like you mentioned and part # 23-105 is the left, or you can get the kit of them together with part # 23-105-106. Since you need three (whch I admit is a little strange since you should replae them in pairs) you could get the kit for tow of them and then an extra left hand assembly. Everything...
    view full answer...
  • Is There a Difference Between Brake Assembly Replacement for Dexter Nev-R-Adjust 23-459
    The only difference between those parts is the part number - they are the exact same brake assembly. The Electric Trailer Brake Assembly - Self-Adjusting - 12" - Right Hand # AKEBRK-7R-SA would be a perfect replacement for the Dexter Nev-R-Adjust Electric Trailer Brake Assembly - 12" - Right Hand # 23-459. To install it you only need the Mounting Bolts and Hardware for 12" Single Brake Assembly # BRKH12S. If you are looking for the left side at any point, that would be the Electric...
    view full answer...
  • Trailer Brakes for 12 Inch Hub and Drum
    The Electric Trailer Brake with Dust Shield - Self-Adjusting # AKEBRK-8R have an 8,000 lb capacity and measure 12-1/4 inches in diameter and 3-3/8 inches wide so that is the dimension your drum would need to be. These fit a 4-bolt mounting flange such as # 4-50 and would require Mounting Hardware # BRKH122508. If you have 12 inch drums there are options for that, the Electric Trailer Brake Assembly - Self-Adjusting # AKEBRK-7L-SA (Left) and # AKEBRK-7R-SA (Right) which are 12 inches...
    view full answer...
  • Should Lock Washer be Used for Factory 12x2 Brake Assemblies
    Not necessarily. Some brake assemblies have Loctite like part # LT37423 on the bolts while other assemblies, like part # AKEBRK-7L-SA, require mounting hardware that includes lock nuts like what you would find in the kit # BRKH12S. If your brakes have Loctite on the mounting bolts then you don't really have to worry about the lock nuts on them.
    view full answer...
  • Which Brake Assemblies to Replace Rockwell 4074L and 4074R
    The Rockwell 4704L and 4704R are standard 12x2 electric brake assemblies. I'd recommend using # AKEBRK-6L for the left and # AKEBRK-6R for the right. Install hardware is available separately as # BRKH12S. When you get the hub/drum pulled off, be sure to inspect the inside armature surface of the drum that the brake magnet rides against. If it's pitted or grooved, you'll want to replace the brake drums as well. For a 6-bolt, use # 42866UC3-EZ or # 8-201-9UC3-EZ for an 8-bolt. The...
    view full answer...
  • Correct Replacement Electric Drum Brakes for 12 Inch Axle Tek Hubs on 2010 Dutchmen Aerolite
    It sounds like you're looking for electric brake assemblies to fit your 12 inch Axle Tek hubs. If so, the Electric Trailer Brake Kit # AKEBRK-6 would be the correct kit. This includes a left and a right hand side manual adjusting brake assembly, so for two axles, you'd just need two kits. We also have part # AKEBRK-7-SA, if you're looking for self-adjusting brakes. And for the mounting hardware (nuts, bolts and lock-washers) you can use part # BRKH12S.
    view full answer...
  • Replacement Brake Assemblies for Axle Tek B12EA-24
    I was able to cross reference the B12EA-24 and AxleTek 12-GG numbers you gave me and found the exact replacement you're looking for. For the Left Assembly you will want part # AKEBRK-7L-SA and for the Right Hand assembly you will want part # AKEBRK-7R-SA. These brake assemblies are made by AxleTek and measure 12 x 2 inches. These assemblies come in a quantity of 1 so if this is a tandem axle trailer you would need to order 2 of each of these assemblies. Since these do not come with...
    view full answer...
  • Recommended Drum Brake Assemblies for Home Built Trailer with 4 Hole Brake Flange and 6 Lug Hub
    For the 6 lug hubs, the brake assemblies compatible with your 4 hole flange are the Dexter Electric Brake Assembly for 4 Bolt or 5 Bolt Flange - 12" - Left Hand - 6,000 lbs # 23-105-09 and the Right Hand # 23-106-09. For your hardware I recommend the Mounting Bolts and Hardware for 12" Single Brake Assembly # BRKH12S. The Trailer Hub and Drum Assembly - 5.2K and 6K E-Z Lube Axles - 12" - 6 on 5-1/2 - Pre-Greased # AKHD-655-6-EZ-K will work well for this assembly if you need replacement...
    view full answer...

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Info for this part was:

Edited by:
Lindsey S
Installed by:
Jeff D
Written by:
Alexander C

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