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Brake Mounting Hardware Kit for 7" and 10" Brake Assemblies

Brake Mounting Hardware Kit for 7" and 10" Brake Assemblies

Item # BIK-00
Our Price: $2.97
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Shipping Weight: 0.14 lbs
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Brake installation hardware kit for 7" and 10" brake assemblies with pre-installed mounting bolts. Includes 4 nuts and 4 lock washers. 1-800-940-8924 to order Redline accessories and parts part number BIK-00 or order online at Free expert support on all Redline products. Great prices and Fastest Shipping for Brake Mounting Hardware Kit for 7" and 10" Brake Assemblies. Accessories and Parts reviews from real customers.
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  • Reviews (165)
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  • Videos (1)
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Redline Accessories and Parts - BIK-00

  • Trailer Brakes
  • Electric Drum Brakes
  • Hydraulic Drum Brakes
  • Hardware
  • Redline
  • 7 Inch
  • 10 Inch

Brake installation hardware kit for 7" and 10" brake assemblies with pre-installed mounting bolts. Includes 4 nuts and 4 lock washers.


  • Kit allows you to install 1 trailer brake assembly
    • Fits 7" and 10" trailer brake assemblies with pre-installed mounting bolts
  • Includes 4 nuts and 4 lock washers

6-17 Nut for Brake Mounting Bolt for 7" and 10" Brake Assemblies - Qty 4

5-8 Lockwasher for Brake Mounting Bolt for 7" and 10" Brake Assemblies - Qty 4

Video of Brake Mounting Hardware Kit for 7" and 10" Brake Assemblies

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

Video Transcript for Redline Trailer Brakes BIK-00 Review

Today we're going to review part number BIK-00. This is the brake mounting hardware kit for seven inch and ten inch brake assemblies. This brake installation kit is for the seven inch, ten inch brake assemblies with the pre-installed mounting bolts. It includes the four nuts and the four lock washers. It is designed to fit on the seven sixteen size bolts. This will allow you to install one trailer brake assembly.

It includes everything shown here on the table. That should do it for the review on part number BIK-00. This is the brake mounting hardware kit for the seven inch and ten inch brake assemblies.

Customer Reviews

Brake Mounting Hardware Kit for 7" and 10" Brake Assemblies - BIK-00

Average Customer Rating:  4.9 out of 5 stars   (165 Customer Reviews)

Brake installation hardware kit for 7" and 10" brake assemblies with pre-installed mounting bolts. Includes 4 nuts and 4 lock washers.


Exactly the hardware needed to mount up the 10" brake assembly AKEBRK-35-SA. I like the price of the loose nuts and lock washers instead of the packaged items.


Just finished rebuilding this trailer from the ground up. It was in pretty rough shape. Thanks to everyone at etrailer for the parts I needed for the rebuild

Kevin T.


Still working perfectly.


My 2012 travel trailer came equipped with 1-3/4” wide brakes, which is not a common size. When it was time to do maintenance I went to because of the wealth of information and advice available. After reading the information it became obvious that the best course of action would be to upgrade to 10 x 2-1/4” brakes and hubs. My supplies arrived in good shape, with the Dexter boxes inside of other boxes from etrailer. After watching helpful videos I installed the new brakes in a day. Things went smoothly, installing new complete brake sets is so much easier than messing around with individual parts, and probably about the same cost. Now came time to wear in the brakes and check things out. Beware that it is really tempting to not wait long enough for the brakes to cool in between evolutions where you apply them hard and go from 40 to 20 MPH. They can get pretty hot. The end result is that now we have much more braking power, the braking is smoother, and we have confidence in our ability to stop which is priceless. Not having to adjust our brakes is a plus. We are very pleased with our Dexter never adjust brakes and especially pleased with the exceptional customer service and expert advice from etrailer. Add in the price guarantee and dealing with them is truly a no-brainer.


Replaced my left and right brake assemblies on my 2000 Jayco Eagle UDK 16, popup camper. No problem removing the 4 nuts I sprayed with penetrating oil the day before, or the hydraulic line. I used new mounting hardware BIK-00 and installed the new units without any issues. I did bleed the lines and cylinders, and the brakes really didn't need more then a few clicks to adjust, best the brakes have every worked since I owned the camper, I am the second owner. I also replaced the hitch coupler / master cylinder with a new unit from etrailer AT82543, Jayco used 4 bolts to secure it, super easy to change. Parts arrived when expected and in great condition! Thanks!


Generally speaking the product seems like a good buy. I looked at the different options at Etrailer and decided on the Dexter units even though they were slightly higher - made in USA. My package of parts arrived 3 days after ordering - a good deal considering the freight cost was $0. One of the brake assemblies had the self adjuster knocked halfway of in spite of the stiff spring hold it together to the shoes. I suspect this happened during shipment and due to bulk packing the 4 assemblies in a box. I would suggest that Etrailer warn their customers to look at their parts carefully upon receipt. I also was concerned about one of the 7/16" mounting studs being knocked out. I found the stud in the carton and reset it into the backing plate and did not have any issues in the installation.

All in all the process went well from ordering to installation. I appreciated all of the helpful videos on line that helped with the ordering process and gave me a heads up on making sure to order nuts, washers and plugs for the adjusting ports.

I would have given the review a 5 except for the packaging which could stand a little improvement.


I received my brakes quicker than expected and they were an exact fit. Installation was easy. I have a 7000 lbs travel trailer with 2 axles. These brake assemblies are a great value since the magnet alone cost $20. The brakes self adjusted after a few trips around the block. This is the only way to go if you need to replace your brake shoes or magnets. This is a quicker and easier way to go. Don't forget to purchase the nut to mount them with. They don't come with replacement nuts. I won't have to touch the brakes for another 5 years or so!


Added brakes to my 6X10 Wells Cargo enclosed trailer. They are working great. Easy install. As always, new trailer brakes take some time to wear in before you get full "lock - up" level braking. I'd buy these again. As always, great order and order fulfillment experience with etrailer.


They are nuts and washers so can't say much except they complimented the replacement brake/hub assemblies exactly. Etrailer is my go to for all things trailers. Battery boxes, lighting, hitches, you name it.


Thank you Rose G. for making the buying experience easy. You answered all my questions and sent all the information I needed. The parts arrived on time and are exactly what I ordered. Installation was easy with the online tutorial.
Can't beat the service, quality and price at etrailer.
Electric Trailer Brake Assembly - Self-Adjusting R & L
Trailer Hub and Drum Assembly - 3,500-lb Axles R & L
Plus mounting hardware kits


A year ago I ordered 4 trailer brake assembly sets, brake drums and bearings. They arrived quickly and in good condition. Everything fit well and I had no problems when I towed my trailer across the country. I would definitely buy from Etrailer again.


I Recently bought a used toy hauler and needed to replace the electric brakes. I started looking on the web for a company with a good reputation and found a great deal of positive feedback for So, I purchased the brakes and bearings from etrailer. The prices were reasonable, they have a great deal information for DIY folks to maintain their trailers. I ordered early evening west coast time, later that evening I had the shipping information including the tracking info, material arrived on the day is was supposed to be here. I opened package and everything was there, in good condition, assembly was as easy as it gets. I leave in one week for a 1400 mile trip and have no worries about my brakes and the bearings. I have a few additional improvements to make on the trailer and plan to purchase my materials from ETRAILER. Great service and good prices.


Purchased new backing plates assemblies and drum assemblies 2 to replace worn out parts and 2 for installation on an axle that didn't have brakes on at all. Parts fit great and have been working flawlessly for a year. Great parts, prices, and shipping time.


Brad B.

by: is my only source for trailer parts. It will continue to be as long as customer service continues to be a priority, as it is now. The information on the website--articles and videos--is extremely helpful, as are the good people working at etrailer. Keep up the good work folks and you will continue to do well with your business.


The shipping was excellent and in time to start our trip. Products were what was ordered. Trailer brakes act. Since knowing what the year, make and model of your RV won't do a bit of good for gathering the correct part numbers you may need. The videos on this site are invaluable. They have individual videos of the the parts and then videos of installation of the parts. Also questions are answered in Q&A and then there is also trouble shooting. One of the most professional and friendly online suppliers I have ever used. I am a first time customer of eTrailer and have shopped online for decades.
These guys are the real deal,


Last year I replaced the electric brakes, drums, seals and bearings on my horse trailer. Ordering was easy and delivery was quick. All the parts fit perfectly.


Great add on item because I knew the rusted 15yr old nuts were going to be a pain to remove and for the price of these why not have nice new shiny replacements. What I didnt know if the Dexter Nev-R adjust 10" brake assemblies I purchased already came with these new nuts!


Probably could have re-used the nuts that attached the original brake units to my axle, but opted to replace the nuts and add locknuts when I replaced the brakes. For the very modest cost, I'm really glad I went ahead and replaced all the hardware.

Very happy with product, cost, ease of doing business with eTrailer, and fast shipping.


Thought about replacing brake shoes but so happy I chose to purchase the whole package including magnets, backing plate, springs etc. Perfect fit and very happy with performance.


Made installation of the brakes easy and quick. It is always a good idea to replace the hardware when you replace the brake assemblies.


Extraordinary product support made my rv brake installation easy.

Wayne R.


All are working just fine after more than a year. Glad we had the brakes on our Aliner popup through the Rocky Mountains during our trip to the West Coast the summer of 2016.


installed easy, works great. Used on a ALKO axle 3500. Hope to replace my other trailer brakes if I end up keeping it. Fast delivery.


The over-the-phone assistance I received was excellent and ensured that online order was exactly what I needed. The parts arrived on time and I was able to install them quickly and correctly due in part to your helpful videos. Great service and value all the way around. We took our pop up trailer from California to Yellowstone/Tetons for camping and sightseeing. My 2002 Coleman rode and stopped like new! Thanks a million!!!


The service was GREAT! Cathy T. was friendly and courteous and provided me with details about my purchase I did not know.

I ordered trailer brake assemblies for one axle (left/right) late on a Wednesday and did not expect to receive it until the following week with regular ground shipping. I was notified about an hour later that my order had shipped and had it in my hands that Friday afternoon.

I will continue to use etrailer for all my future needs and have already recommended them to friends and associates.


Just what I needed to mount my brake assemblies to my boat trailer to convert it to electric brakes


I received these brake parts in less than 1 week from the time I placed the order. I installed them today and everything fit perfectly. This was outstanding service. I now have a trailer with brakes. Thanks Etrailer!!

Show More Reviews

See what our Experts say about this Redline Accessories and Parts

  • Torque Spec for 10 Inch Dexter Electric Brake Assembly
    According to Dexter, the nut should be torqued to between 45-70 foot lbs. If you don't have a torque wrench close at hand, Tighten the bolts until the lock washer flattens, which will put you really close to the correct torque. We offer 4 nuts and lock washers as part # BIK-00.
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  • Mounting Hardware for Electric Brake Assembly # AKEBRK-35L
    The # AKEBRK-35L brake assemblies will use a 7/16 inch mounting nut. You can use the Brake Mounting Hardware Kit # BIK-00. This kit includes 4 nuts and 4 lock washers to install 1 brake assembly. The mounting pattern for the # AKEBRK-35L brake assembly is standard.
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  • Torque Specs for etrailer Electric Trailer Brake Kit AKEBRK-35-SA
    The brake mounting hardware for the # AKEBRK-35-SA, which can be obtained with part # BIK-00, should be torqued between 45-70lbs during installation; if you don't have a torque wrench you'll want to tighten the bolts until the lock washer is flat against the backing plate. In order to do the initial, manual adjustment on the # AKEBRK-35-SA you will use the star style adjustment wheel at the bottom of the assembly; this process is briefly shown around the 2:00 mark in the installation...
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  • Replacement Nuts for Trailer Brake Assemblies
    We sell replacement nuts for trailer brake assemblies with the part # BIK-00.
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  • Torque Figure for Installing 10 inch Trailer Brake Assemblies
    The nuts to secure brake assembly # AKUBRK-35 should be torqued to between 45-70 foot lbs. If you don't have a torque wrench close at hand we have # ALL944001. We offer 4 nuts and lock washers as part # BIK-00.
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  • Mounting Hardware Needed to Install Self Adjusting 10 Inch Brake Assembly
    For installation hardware compatible with 10 inch brake assemblies, like the Self Adjusting Brake Assembly # AKEBRK-35L-SA that you referenced, you will want the Brake Mounting Hardware Kit for 7 and 10 Inch Brake Assemblies # BIK-00. This kit includes 4 nuts and 4 lock washers that fit on pre-installed mounting bolts on the back of the brake assembly. This installation hardware kit comes with the parts needed to install one brake assembly. So you will want one kit for each...
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  • Torque Rating to Secure 10 Inch Brake Assemblies to a Trailer Axle
    The nuts to secure brake assembly # AKEBRK-35R-SA should be torqued to between 45-70 foot lbs. If you don't have a torque wrench close at hand we have # ALL944001. We offer 4 nuts and lock washers as part # BIK-00.
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  • Will the 10" Hydraulic Trailer Brakes Fit a 2004 EZ Loader Tandem Axle Boat Trailer
    In order to determine if the Hydraulic Trailer Brake part # AKUBRK-35R for right hand side or part # AKUBRK-35L for left hand side will fit your 2004 EZ Loader Boat Trailer you will first want to confirm that you have hydraulic brakes which is more than likely the case. Then, you will want to know your axle capacity which can be found on the centerline of the axle. These assemblies are rated for use on axles up to 3,500 lbs. Once the axle capacity is confirmed you will then want to measure...
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  • Are 10 Inch Hydraulic Trailer Brake Assemblies Compatible with DICO Model 60 Actuator
    The Hydraulic Trailer Brake, Uni-Servo, Free Backing, 10 inch, Right-Hand # AKFBBRK-35R, that you referenced, will work well with your Dico Model 60 actuator. This brake assembly measures 10 inches x 2-1/4 inches and has a 4 bolt mounting flange bolt pattern. For the Left-Hand Assembly, you will want to use part # AKFBBRK-35L. All of our 10 inch x 2-1/4 inch hydraulic drum brake assemblies are for 3,500 pound axles. If you need new brake mounting hardware, you can use the hardware kit...
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  • Are Brake Flange Mounting Bolts Included with the Kodiak Disc Brake Kit # K2HR35D
    We do have some hardware that you can use, but the 4 bolts included with the Kodiak Disc Brake Kit # K2HR35D are used for mounting the calipers to the brake mounting flange. To install the brake mounting flange you can use the Brake Mounting Bolt # 7-75 and the Brake Mounting Hardware Kit # BIK-00
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  • Electric 10 Inch Trailer Brakes and Mounting Hardware for 3500 Pound Trailer Axles
    Based on your spindle measurements you have a 3,500 pound trailer axle. These axles use the 4-bolt mounting flange for electric brake assemblies. The 10 inch brake assemblies # AKEBRK-35L for the left side and # AKEBRK-35R for the right are the correct brake assemblies! The mounting studs are already on the brakes so you would just need the hardware kit, # BIK-00. One is needed per brake assembly. I also recommend brake adjustment tool # W80630 which will make adjusting the brakes easier.
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  • What Are Mounting Bolt Hole Sizes For Replacement Hydraulic Trailer Brakes
    The hydraulic trailer brake you referenced, Item # AKUBRK-35L, fits 4-bolt flanges with a 2-7/8-inch hole spacing and is suitable for use on a 3500-lb axle. It fits the driver's side and brake mounting bolts are included. For the passenger side, use Item # AKUBRK-35R. Nuts and lock washers are sold separately and are available in brake mounting hardware kit Item # BIK-00 (one kit needed per wheel). I recommend the Brake Adjustment Spoon Item # W80630 as well. Links with additional information...
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  • Replacement Brake Assemblies For 1977 Miley Horse Trailer
    A 10 inch brake assembly is typical for a 3500 lb axle has 2-1/4 inch shoes. As long as there is room in the hub for this, I recommend using the wider shoe. It will give you more surface contact to function correctly. My recommendation is to use Electric Trailer Brake Assembly - Self-Adjusting - 10" - Right Hand - 3,500 lbs # AKEBRK-35R-SA along with # AKEBRK-35L-SA for the left hand side. If you need mounting hardware for these assemblies you can use # BIK-00. These self-adjusting...
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  • Recommended Electric Trailer Brake Assemblies For 3500 lb Axles
    All of our brake assemblies for 3500 lb axles are 10 inch by 2-1/4 inch. This is industry standard size, so I would be surprised if you have a different measurement, but you can grap a tape measure and check. The next size up is 12 inch and the next size down is 7 inch. For you application, I recommend the Electric Trailer Brake Assembly - Self-Adjusting - 10" - Right Hand # AKEBRK-35R-SA and the left hand assembly # AKEBRK-35L-SA. If you want new mounting hardware, you can use #...
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  • What Is Included With Electric Trailer Brake Assembly For 3,500-Lb Axles
    The etrailer Electric Trailer Brake Assembly, part # AKEBRK-35L is designed for the driver side of the trailer and the brake assembly for the passenger side is part # AKEBRK-35R. These brake assemblies comes with the mounting bolts. The washers and nuts for these brake assemblies are sold separately and are part # BIK-00. Since these are manual adjust brakes, you may need the Brake Adjustment Spoon, part # W80630. A brake controller is needed with electric brakes and if you do not have...
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  • Selecting Replacement Electric Trailer Brakes and Mounting Harwdware
    Electric trailer brakes like the etrailer # AKEBRK-35R that you referenced should be selected based on your axle capacity and brake flange mounting pattern. The brake you referenced fits 4-bolt flanges with a 2-7/8-inch hole spacing and is suitable for use on a 3500-lb axle. These brakes fit hub/drums with a 10-inch diameter x 2-1/4-inch width, such as # AKHD-545-35-K. For washers and bolts to mount these brakes use kit # BIK-00; you'll need one kit per wheel. For tang washers for E-Z...
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  • Recommended Brake Assemblies For Dexter Axle 3500 lb And 5200 lb
    I reached out the the manufacturer and found that they have two possible axles that meet that criteria. One is definitely more likely your application than the other, but I will give you both brake assembly options. For a 3500 lb axle, you will want the Electric Trailer Brake Kit - Self-Adjusting - 10" - Left and Right Hand Assemblies - 3,500 lbs # AKEBRK-35-SA. This will give you both the left and right assemblies. There is a sticker to help you with which assembly fits which side....
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  • Parts Needed to Add Electric Trailer Brakes to a 1998 Jayco Pop Up Trailer
    The brake assemblies # 23-47 and # 23-48 are for 2,000 pound axles. If you have a 2,000 pound axle this will work great for you. You can reuse your current cotter pin and spindle nut. For the hardware for the brake assemblies you can use # BIK-00. Brake flanges are universal as long as they have the same number of holes. Yours is are 4-bolt which is what these brakes use. Higher rated axles will use a 5-bolt pattern. If your axle is rated higher than 2,000 pounds let me know and...
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    Image 1 for
  • Hub and Drum Assemblies and Brakes for Timbren 2,200 Pound Axle-Less Suspension System
    Timbren axle-less suspension system # ASR1THDS02 can be used with hub and drum assembly # 84546UC3-EZ. For the right hand brake assembly use # 23-27 and for the left use # 23-26. For nuts and washers I recommend # BIK-00. And for adjuster plugs, # BP10-220.
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  • New Wheels and Brakes for 2002 Coleman Westlake Pop-Up Camper
    The # AM3S331 ST185/80D-13 wheel/tire combo you specified should work well for you. The brake assemblies you need will depend on the diameter of your brake drum, which is most likely a 7x1-1/4 inch (7 inches inside diameter, 1-1/4 inside depth). If that's the case, you'd use the AxleTek # AKEBRK-2L for the drivers side and # AKEBRK-2R for the passenger side. There isn't a self-adjusting 7 inch diameter brake assembly available. If you have a 10x2-1/4 inch brake drum, you'd use # AKEBRK-35R-SA...
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  • Parts Needed to Add Electric Drum Brakes
    Please review these suggestions and compare to what you have. I suggest the Electric Trailer Brake Kit - Self-Adjusting - 10" - Left and Right Hand Assemblies - 3,500 lbs, # AKEBRK-35-SA. These are self-adjusting driver's-side and passenger's-side electric brakes are 10" x 2-1/4". Brake pads are made of friction material for improved braking and longevity. E-coated backing plates resist rust. Fit 14" to 15" wheels. Designed to fit most standard hub-and-drum assemblies, including Dexter,...
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  • Electric Trailer Brake Assemblies to Fit 10x2-1/4 Inch Dexter Drum
    Yes, the Electric Trailer Brake Assembly # AKEBRK-35L is the left hand brake to fit your Dexter drum. For the right hand side you'll need # AKEBRK-35R. If you would prefer self-adjusting brakes you would use # AKEBRK-35R-SA for the right and # AKEBRK-35L-SA for the left. Self-adjusting brakes are much easier to maintain and do not require to be adjusted manually as the brake pads wear. To connect the brake wires on the trailer to the magnet wires on the new brakes you can use the Deka...
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  • Parts Needed to Add Electric Drum Brakes to 3500-lb Front Axle of Tandem Trailer
    We offer electric drum trailer brakes for 3500-lb axles in the 10 x 2-1/4-inch size that you can see on the linked page. All work with 13-, 14- or 15-inch wheels and you can choose from either manual-adjust or self-adjust types by clicking on the filters on the page. Be sure to always select matching left- and right-hand brake assemblies for your axle, such as # AKEBRK-35L-SA and # AKEBRK-35R-SA. All of these 10-inch brakes use a 4-bolt brake flange mounting pattern. (Your hub bolt pattern...
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  • Electric Brake Assemblies And Grease Seal Recommendation For Scamp Trailer
    The Dexter 7 Inch Electric Trailer Brake Assembly, part # 23-47 is what you need for the left hand on your Scamp trailer. For the right hand you would need part # 23-48. These are designed with a 4-bolt mounting flange. These are used on the axle you said you have on your trailer, and will work well even though they say they have a 2,000 lb rating. The hardware kit you need for mounting each side is part # BIK-00. You will need a kit for each side. Adjusters plugs are available as well....
    view full answer...

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Employee Jeff D
Installed by:
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Employee Jacob T
Video Edited:
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Employee Laura H
Written by:
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Updated by:
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