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Deka Ring Terminal - 12-10 Gauge - 3/8" Ring ID - Nylon Insulation - Yellow - Qty 1

Deka Ring Terminal - 12-10 Gauge - 3/8" Ring ID - Nylon Insulation - Yellow - Qty 1

Item # DW05741-1
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This yellow ring terminal fits 12-10 gauge wire and has an inner ring diameter of 3/8". Insulated with heat-shrinkable nylon for adjustability and durability. Great Prices for the best wiring from Deka. Deka Ring Terminal - 12-10 Gauge - 3/8" Ring ID - Nylon Insulation - Yellow - Qty 1 part number DW05741-1 can be ordered online at or call 1-833-496-1390 for expert service.
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Deka Wiring - DW05741-1

  • Wire Connectors
  • Ring Terminals
  • 3/8 Inch
  • 12-10 Gauge
  • Deka

This yellow ring terminal fits 12-10 gauge wire and has an inner ring diameter of 3/8". Insulated with heat-shrinkable nylon for adjustability and durability.


  • Fits 12-10 gauge wire
  • 3/8" Ring inner diameter
  • Heat-shrinkable nylon insulation allows for adjustability and provides durability
  • Yellow
  • Quantity: 1
  • 1-Year limited warranty

05741 Deka Ring Terminal - 12-10 Gauge - 3/8 Inch Ring Inner Diameter - Nylon Insulation - Yellow - Qty 1

Customer Reviews

Deka Ring Terminal - 12-10 Gauge - 3/8" Ring ID - Nylon Insulation - Yellow - Qty 1 - DW05741-1

Average Customer Rating:  4.8 out of 5 stars   (4 Customer Reviews)

This yellow ring terminal fits 12-10 gauge wire and has an inner ring diameter of 3/8". Insulated with heat-shrinkable nylon for adjustability and durability.


Order was complete and delivered in a timely manner.


Works great. Easy to use.




See what our Experts say about this Deka Wiring

  • How to Connect 6V and 12V Batteries for 12V Battery Bank
    You will make your battery bank larger (run time for your RV longer) if you run the 6V batteries in series and then those to the 12V battery in parallel. You'll need 10 Gauge Wire # DW02508-1 as well as ring terminals like the 1/4" # DW05740-1 or the 3/8" # DW05741-1 to complete this installation.
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  • Will Wiring Two 12 Volt Batteries in Series to Get 24 Volts Harm 12 Volt Accessories
    Yes, wiring two 12 volt batteries in series to get 24 volts could be damaging to 12 volt accessories. Generally speaking you will want to wire your two 12 volt batteries in parallel, and wiring batteries in series is often associated with 6 volt batteries in order to produce 12 volts. For wire you can use Ring Terminals # DW05741-1 and 10 gauge # 10-1-1, which is sold by the foot, to connect your batteries.
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  • Where Should Ground from 7-Way Connector be Installed
    You will simply want to connect your Ground wire to a clean, bare-metal surface on your vehicle. This can be done with a ring terminal like part # DW05740-1, which has a 1/4" ID, or part # DW05741-1, which has a 3/8" ID. i have attached a video of our Universal Installation Kit # ETBC7 being installed on a 2012 Ford Van where you can see this being done at the 2:00 mark.
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  • Repairing Ground Problem on Trailer With Tilting Bed
    You do indeed have a ground problem, but no worries-we can get you through this! A trailer with a tilting bed will typically use a bolt on each side as a pivot which allows the tilting portion of the trailer to move. When the trailer is new, the pivoting mechanism fits together tightly and everything works great. Over time, this connection gets a little loose, and doesn't provide a consistent ground connection. Since trailers use the frame as the ground circuit instead of a separate wire,...
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  • Why Do Trailer Lights Flicker When Hitting Bumps
    In order to fix the issue with your lights flickering you will want to pick a good spot on the trailer frame near the coupler and then run a ground wire from each of the lights as well as the trailer connector to this point. If you need to extend the wires you can use part # DW02359-1 and part # DW05744-5. Once you find a good ground point, sand the surface down, twist the wires together after you have removed part of the jacket, and then attach it to the sanded surface with part # DW05741-1...
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  • Installing HM20048 Molded 7-Way Trailer Connector on Surge Brake Equipped Boat Trailer
    If you scroll to the bottom of the product page of the # HM20048 connector, you can see the color code chart that shows which colored wire carries which function. The yellow wire on the # HM20048 would carry the signal from the reverse lights, assuming that the center pin of the trailer connector is tied into the reverse lamp circuit. Since you're using a surge brake system, you won't need the blue wire as you suspected. If the trailer doesn't have a battery or any accessories that require...
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  • Alternate Ways to Install a Ground Wire
    If you do not have the ability to install standard sheet metal screws, there are a couple things you can do. You can drill holes in the sheet metal for the bolts to go through. You would then use a lock washer and nut on the other side to secure everything. You could also weld the ground on, but this would not be the best solution as electronic components due end up needing to be replaced on occasion. The last option would be to run the ground wire to something that is already bolted...
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  • Brake Controller Power Wire Missing on 2009 GMC Sierra
    It is possible that the previous owner was not aware of the tow package wiring and connections that need to be made under the hood of your 2009 GMC Sierra. The tow package power wire under the dash essentially goes directly under the hood over by the power distribution box. If it is present then it might be there off to one side. If not then there is no reason why you can't run your own wire from the brake controller to the positive post that the factory wire would normally attach to....
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  • Troubleshooting Ground Wires Getting Hot On Tilting Snowmobile Trailer
    If the ground wires and pins are getting hot, it sounds like either they are not a ground or there is probably a short somewhere in the wiring you will need to find. First you want to check the trailer wiring to make sure the wire coming from the ground pin is attached to a clean bare metal surface. Check the vehicle plug with a circuit tester like part # PTW2993 and make sure it is not getting a feed from the vehicle. Check for corrosion on any of the pins and make sure there are no...
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  • Replacement Ring Terminal for Curt Trailer Wiring Harness 2019 Hyundai Tucson
    For a replacement ring terminal that came with the Curt trailer wiring kit part # C89KR that you referenced you'd want the # DW05741-1. For a replacement battery line you'd want the part # 55151.
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  • 7-Way and Light Kit Recommendation for Boat Trailer
    The cleanest way to install the # HM20048 would be to use a junction box like part # 38656. The junction box is weatherproof to protect the wiring connections from the elements. You'd also need some ring terminals, one 10 gauge # DW05741-1 and four 14 gauge, part # DW05702-1. I've linked you to a video showing the junction box being installed. The part # TLL36RK is a submersible trailer wiring kit that would work well on your trailer as well.
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  • Parts Needed To Add Curt Echo Trailer Brake Controller To a 2022 Toyota RAV4 With Factory 4-Way
    As you already have the Curt Trailer Connector Adapter # C57672 to connect to the 4-way on your 2022 Toyota RAV4, the Curt Echo Wireless Trailer Brake Controller # C51180 only requires an additional charge line to be ran. For this you will need some 10 Gauge Wire # 10-1-1 to run to the battery. This wire is sold per foot so be sure to get enough for routing safely and away from rotating parts or exhaust to prevent damage to the wire. Cable Ties # DW05724-25 will work well to secure the...
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  • Wiring Needed To Attach a Charge Line On The Motorhome When Flat Towing a Vehicle
    Since you are running 50' of wiring you will want to use 10 Gauge Wire # 10-1-1 which we sell by the foot. Roadmaster has their Battery Charge Line Kit for Motorhomes # RM-156-75 which only comes with 30' of 12 gauge wire. You can build a similar kit with the wiring, Circuit Breaker # PK54220PL, two 10 gauge Deka Ring Terminals # DW05762-1 to connect to the circuit breaker, a 3/8" Ring Terminal # DW05741-1 for connecting to the battery and some Wire Loom # 7509 to protect the wire under...
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  • Recommendation for Power When Not Hooked Up to Vehicle
    I can help you with lighting up your enclosed trailer. First you would want to get an auxiliary battery. Next, we would want to run all the interior lights power wires to a switch, like the Pollack # PK34513, using a 10- or 12-gauge wire, like Deka's # 10-1-1, ending the wire at the battery's positive terminal. To connect them to the power wire you will need to use quick splices # 562 and butt connectors # 05732-2 and a ring terminal # DW05741-1 on the end, we have all these on our site...
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  • Troubleshooting Tekonsha Prodigy P3 Having 0.0 Output When Brake Pedal Is Pressed
    It sounds like there is a few different issues going on with the Tekonsha Prodigy P3 # 90195 in your vehicle. Starting with the output you should see output on the controller when you are applying the brakes on the vehicle. Since the output goes up with the manual override lever engaged it is likely that the red wire from the back of the controller is not corrected to the correct stop light switch wire. The red wire needs to connect to the cold side of the stop light switch that only...
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  • Installation of 7way Trailer Wiring for Brake Controller on a 2003 Dodge Ram 1500 with Factory 4way
    I can help you with your brake and power connections for your 7way on your 2003 Dodge Ram 1500 with the factory 4way. The Brake (blue) wire does not run all the way back to the 4-pole at the rear; it stops at the connector that is located under the driver's side wheel well. In order to finalize the installation you must splice into this wire and continue it back to the plug. The Power (black) wire will need to be routed with a 10 gauge wire from the 7way adapter run to a 40 amp circuit...
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  • Getting Power to 12-Volt Accessory Pin on 7-Way Trailer Connector
    To get power to the pin in the 1:00 position of the # PK12703 7-way trailer connector, you'd run a length of 10 gauge wire # 10-1-1 which is sold by the foot from the terminal for the 1:00 pin on the 7-way to the positive battery terminal, via a # 9510 40 amp circuit breaker. You'd need two # DW05741-1 ring terminals to connect to the breaker and a # 44-5356A ring terminal to connect at the battery.
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  • Troubleshooting Lack of Power at 7-Way Plug on a 2021 Ford Explorer
    If you have the factory tow package on your 2021 Ford Explorer and a 7-way harness, you do not need to have the trailer connected to the plug in order for you to receive power on the 1 o'clock power pin. If you have the fuses already checked out and they are fully functional, the problem might be with the plug or the 12v power wire itself. To rule out the plug, I recommend making sure there is no corrosion or buiIdup in the plug itself. Any corrosion or buildup can cause a loss of signal....
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  • Wiring Needed To Install A Curt Echo and Curt 7-Way With Backup Alarm On a 2016 Kia Sportage
    The first step will be completing the installation of the Curt Trailer Connector Adapter with Backup Alarm # C57102 on to your 2016 Kia Sportage. You will need enough 12 Gauge Wire # 12-1-1 to run from the 7-way to where you will be tapping into the battery 12 volt source. This is sold by the foot so remember to account for all the bends along your Sportage to get it to your battery source. A Deka Ring Terminal # DW05741-1 will help you to connect to your power supply. The best way to...
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  • Parts Needed To Install a Curt Echo Wireless Trailer Brake Controller on a 2017 Toyota Tacoma
    The Curt Echo # C51180 will require you to have the charge line circuit of your 7-way connected to power the Echo. We have actually designed a 7-Way RV Upgrade Kit # ETBC7L that is specifically designed for the Echo or a Tekonsha Prodigy RF # TK94FR so that you will not need the wiring for a brake controller mounted in your cab. Since you already have a 7-way you will only need some 12 Gauge Wire # 12-1-1 (which we do sell by foot), a 30amp Circuit Breaker # 7012A and the Connectors #...
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  • Parts Needed to Re-Wire 18 Foot Car Hauler Trailer with 7-Way Connector
    To re-wire your 18 foot car hauler with electric brakes on one axle, I recommend using a wiring junction box like # 38656 in order to make the connections from the lights and brakes. Then for a 7-way trailer plug, you can use the Hopkins # H20046. This connector has an 8 foot lead. The shorter 6 foot # H20044 or 4 foot # H20043 trailer connectors are also available. I recommend using a circuit tester like # 40376 to determine the functions for any wires that are not known, as just using...
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  • Parts Needed To Provide Power to a Power Tongue Jack
    We do carry jacks like the Lippert Power Stance Electric Trailer Jack w/ 7-Way Plug # LC89VR that will allow you to connect to the 7-way on your 2018 Ford Expedition Max Platinum to power the jack. You can duplicate a similar connection using a 7-Way Round RV Style Trailer Connector # A7WCB. I do recommend the 7-Way Connector Holder # 118152 to secure the 7-way. The Jacketed 2 Wire # 12-2-1 and Heat Shrink Butt Connectors # DW05745-5 work great for connecting the 7-way. The wiring is sold...
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  • Troubleshooting No Power on a 12v Power Pin on a 7-way Harness on a 2020 Ford F-350
    The first thing you need to do is check the appropriate fuses on your vehicle for a blown fuse on your 2020 Ford F-350 super duty. If everything looks good with the fuses, I recommend checking for shorts or fraying in the 12v wiring anywhere from the plug to where the harness connects to the front of the vehicle. This can be done at different points of the wiring with a circuit tester # PTW2993. It is also important to check and make sure the ground wires on your harness are mounted to...
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  • Brake Controller and 7-way Adapter Wiring Recommendation for a 2011 Toyota Venza
    Yes, the Tekonsha P2 # 90885 is a great brake controller for your 2011 Toyota Venza. I would instead recommend the # ETBC7 kit over the Hopkins # 37185, because it includes all the parts you will need like circuit breakers, wires, butt connectors, ring terminals, and even a circuit tester included to install the 7-way on your Venza. If you decide to go with the Hopkins adapter then I recommend the 10-gauge wire like # 10-1-1, butt connectors like # 05732-2, ring terminals like # DW05741-1,...
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