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  4. Bunk Bracket
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  6. 10 Inch Tall
  7. 2 Inch Tall
CE Smith Bolster and Swivel Bracket Assemblies - Galvanized Steel - 11" - Qty 4

CE Smith Bolster and Swivel Bracket Assemblies - Galvanized Steel - 11" - Qty 4

Item # CE10001G-4
Our Price: $92.72
Boat Trailer Parts
Shipping Weight: 7 lbs
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Rust-resistant assemblies let you install 2 bunk boards on your boat trailer. Swivel brackets enable bunks to tilt when loading a boat. Mounting slots allow for height adjustment. Dimpled surfaces keep brackets from sliding along the trailer frame. 1-800-940-8924 to order CE Smith boat trailer parts part number CE10001G-4 or order online at etrailer.com. Free expert support on all CE Smith products. Great prices and Fastest Shipping for CE Smith Bolster and Swivel Bracket Assemblies - Galvanized Steel - 11" - Qty 4. Boat Trailer Parts reviews from real customers.
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  • Reviews (84)
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CE Smith Boat Trailer Parts - CE10001G-4

  • Bunks
  • Bunk Bracket
  • Swivel Bracket
  • 10 Inch Tall
  • 2 Inch Tall
  • 3-1/2 Inch Long
  • Galvanized Steel
  • 1-3/8 Inch Wide
  • 2-1/2 Inch Wide
  • CE Smith

Rust-resistant assemblies let you install 2 bunk boards on your boat trailer. Swivel brackets enable bunks to tilt when loading a boat. Mounting slots allow for height adjustment. Dimpled surfaces keep brackets from sliding along the trailer frame.


Features:

  • Bolster-and-swivel bracket assemblies allow you to install 2 bunk boards on your boat trailer
  • Dimpled bolster bracket surfaces help prevent the brackets from sliding along the trailer frame
  • Mounting slots permit as much as 3-3/4" of height adjustment during installation
    • Each bolster bracket installs vertically on your boat trailer's frame with a U-bolt (sold separately)
  • Strong swivel brackets let you tilt the boards
    • Helps you to fit the boat hull snugly onto trailer during the loading process
    • Hardware is included for attaching the swivel brackets to the bolster brackets
  • 11-Gauge, galvanized steel resists rust and corrosion
    • Suitable for saltwater exposure
  • Made in the USA


Specs:

  • Quantity: 4 bracket assemblies
  • Overall height: 11"
  • Dimensions of bolster bracket: 10" tall x 2-1/2" wide
    • Mounting slot dimensions: 3-3/4" long x 1/2" wide
    • Spacing between mounting slots: 1/2"
  • Dimensions of swivel bracket: 3-1/2" long x 1-3/8" wide x 2" tall
    • Flange mounting hole diameters: 3/8"
    • Flange mounting hole spacing: 2-1/2" apart on center


Bolster-and-swivel-bracket assemblies are typically mounted upright on a boat trailer's crossmembers. They allow a mounted bunk board, which runs from the front of the trailer to the back, to tilt to accommodate and support boat hulls of different sizes. On kayak trailers, these brackets are mounted to the trailer's frame and support bunk boards that run across the trailer.


Galvanized Steel

Steel parts are galvanized by being hot-dipped in zinc after they have been stamped. This creates a coating that is typically 3 mil to 5 mil thick. This thick, all-around coating allows galvanized steel products to provide years of use without rusting or corroding.



10001G C. E. Smith 11-Gauge Galvanized Steel Replacement Bolster and Swivel Brackets - 11" Tall - Qty 4





Customer Satisfaction Score:


Customer Reviews

CE Smith Bolster and Swivel Bracket Assemblies - Galvanized Steel - 11" - Qty 4 - CE10001G-4

Average Customer Rating:  4.8 out of 5 stars   (83 Customer Reviews)

Rust-resistant assemblies let you install 2 bunk boards on your boat trailer. Swivel brackets enable bunks to tilt when loading a boat. Mounting slots allow for height adjustment. Dimpled surfaces keep brackets from sliding along the trailer frame.

by:

New bunk risers are in as is the new bunk and carpet. The reminder here is to check the bolts securing the bunks. The bunks came loose out at the Colorado river north of Yuma so had to jimmy rig the boat to the trailer on the way home to San Diego. Oh, and it was well over 100 degrees on the way home. No bueno! Everything good to go now.

Ken

7/17/2022

Still going strong!



by:

Bought a used trailer that did not match my boat's hull. Ordered this hardware and new 6' bunks, cut off original "fixed" mounts and bunks and installed these adjustable ones. Carefully lifting a 4500# boat and working under it and the trailer and other than some parts hard to reach, job went as planned.
I am happy with the results.
I have always been happy with all my experiences with etrailer.
Thx

Mike W.

5/29/2019

Product worked as expected and could not be happier.



by:

They have worked well for my application. I added a center toon to my boat. Needed a good way to support it on the trailer.

Wayne

6/26/2023

It works as it should. I bought a different trailer and it transfered to it like it was made for it.



by:

Three of the four brackets work great. One continues to slide down which allows the boat to rest on the fender. I've retorqued the bolts 3x and it still slides. down. Otherwise, great.



by:

Bought several parts from eTrailer to complete this restoration and transformation of a 1958 trailer to suit my needs today. Couldn't have done it in only 4 days without the help from this great company with quality products!



by:

Turned a driftboat trailer into a driftboat/raft/pontoon boat trailer in less than 30 minutes! easy to take off and on and no welding required.



by:

I like your products and have built a few interesting trailers from them. This one is for an inflatable catamaran from Dux Boats, and I have the whole boat resting in bunks such that the pontoons are suspended and do not touch anything. I built another one which allows you to carry a hobie 16 and a laser on the same trailer, and independently take them off.

Keep up the good work!

S
S



by:

I was originally looking for material, glue and staples to re upholster the bunks on my boat trailer. I found new bunks complete and ready to go on your web site. I came to my senses and bought them. To make the job easier and nicer I also bought new bolster swivel brackets. It was much easier to set the new bunks next to the old
ones and mount the new hardware. You have two great products, I would highly recommend both.



by:

I had been looking for these locally and hadn't been able to find them, so i was very happy to find a complete set at such a good price! And they arrived at the early side of on time and they are very well made and exactly what I needed. I will be using etrailer again in the future, Thanks again and Good Job!

Brian

3/14/2020

The bunk brackets I bought are working out great! In hind sight I do wish I had bought the U bolt set for them at the same time but otherwise theyve been a good purchase!



by:

Strong, heavily plated and simply designed bracket. Final adjustments were made with a two pound hammer to cant them a little. They did not bend during the process, good hard steel. No disappointments here.

Walt R.

5/28/2014

No rust and no fatigue cracks. These brackets are industrial strength, not cheap junk.



by:

Haven't installed the items yet, but they seem of good quality & are exactly what I need & what I expected. Shipping was quite fast & communication excellent! Should the need arise, I'll do business with etrailer again.

Jim F.

3/10/2016

No problems encountered in a years time



by:

Everything came in as advertised. Purchased CE Smith bolsters, u-brackets, lag screws and carpet. Added two bunk boards to my Lowe trailer (Karavan). Only had two boards and I wanted extra to support the weight of the boat. Everything assembled easily. My boat loads easier and trailers better. Plus I have the piece of mind of having 4 boards vs 2.



by:

Used these on a trailer I was setting up for a deck boat. Worked pretty well. The "L" brackets on top could be a bit stronger. They bent a bit putting the boat on the trailer. Since I had extra, my solution was to weld 2 back to back. I would buy again.



by:

Great selection. Fast shipping. Made my trailer conversion from rollers to bunks. etailer.com made it fast and simple. Just measure up you needs, go on-line and you're set. Three days later you have all the parts you needed.



by:

Good product-basic bunk bracket. Bought the extra length ones as i wasn't sure how high i needed to put the bunks to get our jetski up high enough on a trailer i rebuilt. Look to be good quality.



by:

Good sturdy bracket, easy to install.

Joshua

6/22/2020

Works just fine, hasnt deteriorated.



by:

our roller supports we purchased for the boat trailer work great. If we need any thing else for the trailer we will be sure to let you know. If anyone ask... we will tell them to look you up....



by:

Nice and strong . They function perfect to hold my two stand up Jetski's on my trailer.



by:

They fit the roller bunks I installed and the boat now loads easier.



by:

Easy to pick out what I wanted,
Got
here quick. I can't complain
The tracking system could be better though



by:

The parts came quickly, all well packed. The coating on them seems very good. Love the way the nuts and washers are packaged and ty wrapped to the u bolts. They should work out well.



by:

The order arrived later than I expected. When choosing what I thought was overnight delivery which prevented me from getting the trailer back to the customer on time. However the product was just what I expected and the trailer is back in use.



by:

Works well to hold trailer bunks



by:

Etrailer has done it agian they have gave me a great product at an awsome price you guys have a lifetime customer as always im very happy with my purchase thank you



by:

Fast delivery and good product! I plan to change a roller trailer to a bunk trailer.


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See what our Experts say about this CE Smith Boat Trailer Parts

  • Brackets For Bunk Boards That Raise Them 6 Inches
    For bunk board brackets that give you 6 inches to clear the fenders you can use the CE Smith Bolster and Swivel Bracket Assemblies - Galvanized Steel - 11" # CE10001G-4. These are 11" tall with 3-3/4" mounting slots so you can get the height you need. For U-bolts to secure the brackets use CE Smith U-Bolts - Galvanized - 3-13/16" Long x 3-1/16" Wide x 1/2" Diameter # CE15283GA-4.
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  • Centering Boat On Trailer With Wobble Rollers
    The keel roller will help to center your boat as the wobble rollers you have allow the boat to sit slightly to one side or the other. We do offer the CE Smith Keel Roller # CE29505 which has a self centering design to help guide your boat to the center of the trailer. It is also a non-marring PVC construction which is more durable than the rubber rollers you have. We also have the Ark Ezi-Guides Self-Aligning Boat Trailer Loading System # AR84FR which is designed for power boats from...
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  • Do the CE Smith Bolster and Swivel Bracket Assemblies have a Weight Capacity
    I spoke with my contact at CE Smith, and they said the Bolster and Swivel Bracket Assembly for Boat Trailers, part # CE10001G-4, do not hold the weight of the watercraft themselves. The U-bolts that attach the brackets to the trailer frame are what support the weight of the watercraft. What I recommend is to find some u-bolts and hardware locally that have the proper capacity exceeding 350 pounds per u-bolt. If you did that then each one could support over 700 pounds. But the more brackets...
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  • Converting Boat Trailer From Rollers to Bunk Boards
    For the bunks I recommend using two sets of the 5' CE Smith Carpeted Bunk Boards # CE27820, or you'd like to get your own wooden boards you can wrap them in Marine-Grade Carpeting # CE11349. To install the boards, you will need a pair of Bolster and Swivel Bracket Assemblies # CE10001G-4 per board, which are 11", as well as a pair of U-Bolt Kits # CE15283GA-4. I've added links to video reviews of these parts for you to check out as well.
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  • Bunk Board Bracket Recommendation For Boat Trailer
    I recommend the CE Smith Bolster And Swivel Mounting Brackets, part # CE10000G-4. These are 9 inches long and have a swivel feature that enables you to tilt the bunks to the correct angle to fit the bottom of your boat. We also carry the mounting U-bolts to attach the brackets to the trailer frame. They vary in size and you will want to choose the correct ones based on the frame size of your trailer. I have attached a link to our product page for the U-Bolts we carry. All of these come...
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  • Determining Trailer Bunk Board Length for 14 Foot Sailboat
    It's not an exact science but typically you want the bunk boards on a trailer to extend all the way to the rear of the boat. It wouldn't hurt to have them go a bit beyond this too to ensure proper support during travel. Since the front of the boat should be supported by the bow stop you usually see bunk boards that measure about half the length of the boat itself. Since you no longer have the boards that originally came on your trailer it might also be a good idea to try and contact the...
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  • Maximum And Minimum Heights Of CE Smith 11" Bolster Assemblies On 3" Crossmembers
    I took the following measurements for the CE Smith Bolster and Swivel Bracket Assemblies # CE10001G-4 and the CE Smith U-Bolts # CE15283GA-4 that would fit a 3" crossmember. From the top of the swivel bracket to the inside of the U-bolt(top of crossemember) at its highest point it is 5-7/8". From the top of the swivel bracket to the inside of the U-bolt(top of crossemember) at its lowest point it is 3-1/2". You will need to add in the height of your Bunk Boards # CE27840 and/or Roller...
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  • How to Attach CE Smith Bolster and Swivel Mounting Brackets for Bunk Boards # CE10001G-4
    The CE Smith Galvanized Bolster and Swivel Mounting Brackets for Bunk Boards # CE10001G-4 come with nuts and bolts to attach the swivel brackets to the bolster brackets, but you will need to supply either lag bolts or other through bolt hardware to attach these assemblies to the wooden bunks on your boat trailer and the trailer frame. Either type of hardware is suitable and you can determine which is best, and what specific length you need, based on the construction of your particular...
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  • Parts to Convert Roller Bunks to Bunk Boards on Boat Trailer
    It sounds like you are just wanting to switch to carpeted bunk boards. For that you can use the CE Smith Carpeted Bunk Boards for Boat Trailers, which come in a number of different lengths: 5 feet long # CE27820, 6 feet long # CE27840 or 7 feet long # CE27845. To install these you can mount them to brackets that are already on your trailer or use CE Smith Bolster and Swivel Bracket Assemblies; you would need two of these per bunk board. The assemblies are available in different lengths...
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  • What is the Weight Capacity of CE Smith Bolster and Swivel Bracket Assemblies
    The CE Smith Bolster and Swivel Bracket Assemblies - Galvanized Steel - 11" - Qty 4 # CE10001G-4 do not have a weight capacity, and are dependent on the U-bolts to hold the weight. With 2 U-bolts per bolster-and-swivel bracket assembly, and 12 total holding the bunks for your boat, you will not have a problem as long as your boat is not exceeding the capacity of your boat trailer. You can certainly add a keel support if you would like additional support for your boat, but it will not...
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  • Bolster Brackets for Bunks on a Boat Trailer
    Considering that there will be a bunk of some kind mounting on top of the brackets once installed the 11 inch overall height of the CE Smith Bolster and Swivel Mounting Brackets # CE10001G-4 should work just fine for you. If you determine the 11 inches is not enough we do have a set of four 13 inch brackets, # CE10002G-4. The slotted holes on these brackets will allow for some adjustability.
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  • Recommended Hardware to Lift Boat Bunks on Trailer
    I would also assume you're correct. If you have regular bunks on your trailer, you can just use taller bolster brackets and reattach the boards to raise them. For a 16 1/4" tall bracket, you can use the CE Smith Double U-Bolt Bolster and Swivel Bracket Assemblies # CE10196G-4, for a 13" tall bracket you can use # CE10002G-4, and for an 11" tall bracket you can use # CE10001G-4. From here, you can just reuse the u-bolts that you currently have, or you can use the CE Smith U-Bolts # CE15283GA-4.
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  • Boat Won't Sit Properly on Boat Trailer Roller System
    I can definitely help you figure out what bunk boards to use, but I think with a little adjustment we can get your boat to load much easier with your current setup. Since rollers are considered an upgrade compared to carpeted bunk boards it's a little unusual to want to "downgrade" (in a sense) your boat trailer. From the pictures you sent in and the way you phrased the problem that you're having, it sounds like your Cakins boat makes contact with the keel rollers on your winch stand and...
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  • Parts Needed to go From Roller Bunks to Bunk Boards
    By "roller boat trailer" I believe you are saying you have roller bunks and by "bunk trailer" I think you're saying you want to go from those to bunk boards. If so, you can do that by just getting the correct length bunk boards for your needs and the brackets to attach them. You can just measure the roller bunks you have and get the same length of bunk boards: - 7 Feet: CE Smith Carpeted Bunk Boards for Boat Trailers # CE27845 - 6 Feet: CE Smith Carpeted Bunk Boards for Boat Trailers...
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  • Recommended 10-Inch Bolster Brackets And Hardware For Boat Trailer
    We have bolster brackets with swivels and the hardware needed to install them but they are not available as a kit. For the brackets I recommend part # CE10001G-4. This includes 4 10-inch bolster brackets with the swivels. For the additional bolsters you said you need you can order part # CE10001G. These are sold individually. The hardware needed to mount the bolsters to your trailer I recommend is part # CE15283GA-4. This includes 4-U-bolts, washers and nuts. For additional U-bolts...
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  • Recommended U-Bolts, Rollers and Boat Trailer Lighting/Wiring for a 1984 Shoreline Trailer
    Thanks for sending us the pictures! Since you are installing a Bolster-and-swivel-bracket assembly part # CE10001G-4 and need a 4-1/8 inch width by 3-1/2 or 4-inch length U-bolt, we currently don't offer a close match. I would recommend going to a local hardware store to locate a U-bolt with the dimensions you need. I would go with a stainless steel u-bolt because it is corrosion resistant and ideal for marine applications. For the lighting and wiring on your 1984 Shoreline boat trailer,...
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  • Recommended Bunk Boards and Brackets for Boat Trailer
    For your Calkins trailer, I recommend using the CE Smith Carpeted Bunk Boards for Boat Trailers - 6' Long - 1 Pair # CE27840. These bunk boards will install with the CE Smith Bolster and Swivel Bracket Assemblies # CE10001G-4 as well as CE Smith U-Bolts # CE15283GA-4.
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  • Brackets and Bunks For my Magi BT 28
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  • How Many Bolster And Swivel Brackets Are Needed For A Boat Trailer
    I spoke with my contact at CE Smith, and they said the Bolster and Swivel Bracket Assembly for Boat Trailers, like part # CE10000G, do not bear the weight of the boat. The U-bolt that attaches the brackets to the trailer frame support the weight of the boat. There should be a bracket attached to each cross member of the trailer frame. If you are buying several brackets, I would recommend part # CE10000G-4. This is a set of 4 of the 9 inch adjustable brackets. If you need longer adjustable...
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  • Replacement Bolster and Swivel Brackets Over 9 Inches Tall
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  • Galvanized Steel Pontoon Trailer Replacement V-Wing for Bunk Boards
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  • Dimensions of the CE Smith Carpeted Bunk Boards # CE27810 and Availability of Swivel Brackets
    The CE Smith Carpeted Bunk Boards # CE27810 that you referenced do measure 48" long x 1-3/4" wide x 3-3/4" tall. There are swivel brackets available for adjustable height. For an overall height of 9" you will want part # CE10000G-4, for an overall height of 11" part # CE10001G-4, and for 13" part # CE10002G-4. I have attached a review video of the bunk boards being installed for you to check out.
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  • Recommended Replacement Bunk Brackets for a Escort Boat Trailer
    The 9" CE Smith Bolster and Swivel Bracket Assembly item # CE10000G you were looking at, are our go to for replacement bunk brackets. We have had quite a few customers over the years use these on Escort boat trailers. These are sold individually or in four packs item # CE10000G-4. The swiveling brackets will allow you to mount your bunks at any angle. We also offer 11" tall brackets item # CE10001G for a single or item # CE10001G-4 for a four pack. If you don't have holes to mount...
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  • Parts Needed To Convert Boat Trailer From Roller Bunks To Bunk Boards
    Although we don't have an actual guide, switching from roller bunks to bunk boards on your boat trailer is fairly straightforward. For the most part, you will just be replacing the rollers with the boards. You can use bunk boards like the # CE27820. You will also need brackets # CE10001G-4 and U-bolts # CE15283GA-4 to mount the boards. I'm not entirely sure what your setup is, so I went ahead and included a link to all of our bunk boards at the bottom if you need a different length. I...
    view full answer...


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