Replacement Wingnut for Thule Cargo Boxes

Ask the Experts about this Thule Accessories and Parts

• Are There Thule M6 Carriage Bolts Available That Are Longer Than 75 mm
  We do have M6 carriage bolts that are 80 mm long, check out the Thule Xadapt3, part # THXADAPT3, which comes with eight, 80 mm, M6 carriage bolts. The wingnut that you referenced, Thule Replacement Wingnut, part # TH04877, will work with the 80 mm carriage bolts # THXADAPT3, and the 75 mm bolts, part # TH915-0675-11, and # TH10403.
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• Are the Threads Metal or Plastic in Replacement Wingnut for Thule Cargo Boxes
  The threads inside Thule replacement knob # TH04877 are metal. I have included a picture where you can see a little bit of the inside part.
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• Shorter Replacement Carriage Bolts for Thule Top Deck Kayak Carrier # TH881
  According to the parts list included with the Thule Top Deck Rooftop Kayak Carrier, the carriage bolts included with the rack are M6x50. We offer a few shorter bolts that are continuously threaded like the M6x40, part # 915-0640-11 or the M6x22, part # 915-0622-54.
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• Replacement Bolts and Knobs Only for a Thule Summit Cargo Box
  The carriage bolts used for the Thule Summit cargo box are # TH10403, sold in quantities of 1. The knob is # TH04877, also sold in quantities of 1. If you need all of the bolts and knobs then you will need 8 of each.
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• Will Thule Replacement Knob # TH04877 Fit a Sears X-Cargo Roof Mounted Cargo Box
  The Thule replacement knob # TH04877 fits on an M6 thread bolt (6mm). If that is what your X-Cargo box takes then these knobs will work. From what I could find, the X-Cargo boxes did use M6 bolts.
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• Replacement Mounting Kit for a Thule Weekender Cargo Box
  You likely should go ahead and fully replace the mounting hardware. Unfortunately, there isn't a kit available anymore for the Weekender, but all of the individual parts are available. I've listed them out with their part numbers and the number of each needed to complete the kit below: 8x M6 3-Wing Knobs, part # TH04877 4x Replacement Support Plate, part # TH10378 4x Quick Brackets, part # TH04973 8x M6 x 75 Carriage Bolts, part # TH10403
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• Replacement Thule Wing Nut for SportRack Vista XL Rooftop Cargo Box
  The Replacement Wingnut for Thule Cargo Boxes # TH04877 is what you need for your SportRack Vista XL rooftop cargo box. SportRack is owned by Thule so don't be concerned about the brand name difference.
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• Replacement Hardware For Thule Sidekick Cargo Box
  Yes, the correct replacement wing nut for your Thule Sidekick Cargo Box # TH682 is part # TH04877 that you referenced. If you need the ubolts as well, then I recommend using # TH05603.
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• Replacement Wing Nut Recommendation for a Thule Sidekick Cargo Box
  Yes, the correct replacement wing nut for your Thule Sidekick Cargo Box # TH682 is the part # TH04877 that you referenced. I confirmed this with my contact at Thule.
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• Replacement Mounting Hardware for SportRack Vista XL Cargo Box
  We have all of the mounting hardware components available for your SportRack Vista XL Cargo Box # SR7018, but they are not offered in a single kit so you will just need to purchase the individual parts. To mount the box onto your roof rack you will need the following: 4 of the U-Bolt # TH02943 4 of the Plated U-Bolt Bracket # TH03918 4 of the Plat Box Support # TH10378 8 of the Wingnut # TH04877
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• Replacement Mounting Hardware for Thule Summit Rooftop Cargo Box
  For your older Thule Summit Cargo Box, the correct mounting hardware kit is the QM3 Quick Mount Hardware # TH04997. This kit includes all of the needed mounting hardware to attach the Thule Summit to the crossbars on your vehicle's roof. We do have a few of the parts available as separate items: Quick On/Off Bracket # TH04973 Protector Pad # TH05001 Box Plate use # TH04998 which is a steel plate with black paint for corrosion resistance Carriage Bolt # TH10403 is yellow zinc plated...
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• Replacement Mounting Hardware for Karrite Voyager Rooftop Cargo Box
  The Thule Replacement U-Bolt for Thule Sidekick Cargo Box # TH02943 will be the correct fit for your Karrite Voyager Cargo Box. The U-bolt is 4 inches on center and 2 inches deep. Then you can use the Replacement Wingnut for Thule Cargo Boxes # TH04877 to hold the U-bolts inside the carrier. We also have the Replacement Hardware Kit for Searsbox Cargo Box # TH05603 which will give you the kit with the brackets as well.
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• Replacement Mounting Hardware for the Thule Weekender 627
  Correct, the Replacement Plate Box Support part # TH10378 which is a direct replacement for the Thule Weekender 627 will install directly beneath the cargo box which you can see in the attached photo. The plates are designed to prevent the mounting hardware from piercing the cargo box or creating any deformities. If you do not have any of the mounting hardware for the box then you will need to obtain the below in addition to the Replacement Plate Box Support (4). Replacement Quick On/Off...
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• Availability of Just Mounting Bolts and Nuts for Sears X-Cargo Roof Box
  We do offer just the carriage bolts for the Sears X-Cargo boxes like what you have. For that you'd want the part # TH04852 and then for the matching knob you'd want the # TH04877.
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• Replacement Mounting Hardware for Thule Summit Cargo Box
  For your Thule Summit Cargo Box, the correct mounting hardware kit is the QM3 Quick Mount Hardware # TH04997. This kit includes all of the needed mounting hardware to attach the Thule Summit to the crossbars on your vehicle's roof. We do also have a few of the parts included in this kit available as separate items. For the Quick On/Off Bracket you can use part # TH04973 and for the Protector Pad we have # TH05001. For the Box Plate use # TH04998. For a replacement Carriage Bolt, use...
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• Replacement Hardware Kit For Old Sears X-Cargo Car Top Carrier Roof Box
  The Replacement Hardware Kit for Searsbox Cargo Box # TH05603 is most likely not what you need. Without knowing exactly what version of box, it is difficult to confirm a fit, but it is more likely the Replacement Mounting Hardware for X-Cargo Sport 20 SV Box consisting of: 4x Interior plates with 5 holes # TH03918 4x Reinforcing plates # TH10378 8x Carriage bolts # TH04852 8x Threaded knobs # TH04877 1 sheet vinyl hole cover # 10171
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• Replacement Hardware for SportRack Vista XL Cargo Box
  To replace the mounting hardware for your SportRack Vista XL Cargo Box # SR7018 will require you to purchase individual components because there is not a hardware kit available. You will need the following: 4 U-Bolts # TH02943 4 Plated U-Bolt Brackets # TH03918 4 Plate Box Supports # TH10378 8 Wingnuts # TH04877
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• What is Included with the Replacement Mounting Kit for Thule Sidekick Cargo Box
  The replacement mounting hardware, # TH05603, for the Thule Sidekick, # TH682, comes with everything that is pictured. It is the same parts bag that comes with the box when it is new. You get the u-bolts and knobs, backing plates, vinyl stripping and circles, new locks, keys, and mounting hardware. The picture is actually one that we took of the kit. The correct u-bolt by itself is # TH02943. The correct backing plate is # TH03918. The correct knob by itself is # TH04877.
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• Replacement Wingnut and U-bolt for the Thule X-Cargo Cargo Box
  I spoke with my contact at Thule and the correct u-bolts and wing nuts for the Thule X-Cargo cargo box are wing nut, # TH04877, and u-bolt, # TH02943. We list these as replacement u-bolts for the Thule Sidekick, but that is only because we do not carry the X-Cargo box.
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• Replacement Key and Mounting Hardware for Karrite Voyager Rooftop Cargo Box
  For a replacement key for your Karrite Voyager rooftop cargo box with lock number 2826 you can use key part # THKEYN2826. For mounting parts you will need the Replacement U-Bolts # TH02943 and the Replacement Wingnut # TH04877, to mount your Voyager cargo box. Both parts are sold as 1 single piece.
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• Replacement Mounting Hardware for Thule Sidekick Cargo Box
  We have what you need, but the part # CTC-18PARTS is not it. You instead would want the part # TH02943 for U-bolts, part # TH03918 for brackets, and then # TH04877 for replacement wing nut.
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• Replacement Quick Mount 3 Hardware to Replace Hardware that Fell Off While Driving
  The part # TH04973 that you referenced only includes the quick release plate. For the box plate you will need the part # TH04998 as well as the other parts you mentioned. # TH10403, # TH04877, # TH05001.
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• Availability of Replacement Mounting Hardware for SportRack Vista XL Cargo Box # SR7018
  We do carry replacement parts for your cargo box but not as a complete kit. The parts we carry are: U-bolt, part # TH02943 Threaded Knobs, part # TH04877 (you will need two) U-bolt plate, part # TH03918 Reinforcing plate, part # TH10378 By using the provided links, you can see current pricing for the set or for the component parts.
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• Karrite Voyager Cargo Box U-Bolt Recommendation
  I spoke with my contact at Thule, the company that purchased Karrite, and she said that you will need the Replacement U-Bolts, # TH02943, and the Replacement Wingnut, # TH04877, to mount your Voyager cargo box.
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• Replacement Plastic Knob for Cargo Carrier Mounting U-Bolt
  The hand knob found in the Replacement Mounting Hardware for Car Top Cargo Roof Cargo Box # CTC-18PARTS are not available individually. We do have the Replacement Wingnut for Thule Cargo Boxes # TH04877 if your u-bolts are M6 bolts they will fit. You can get a washer and nut or wingnut to fit your u-bolts at a local hardware store, but the plastic portion won't be found there.
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• Availability of Replacement Mounting Hardware for SportRack Explorer Cargo Box # A90095
  We offer an entire replacement hardware kit, part # SR05587, which includes the mounting hardware, as well as hinges and replacement locks. The U-bolts are available as part # TH02943, the knobs are part # TH04877 and the U-bolt reinforcement plate is part # TH03918. All the parts with the exception of the kit are sold individually.
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• Thule Evolution 1600XT Roof Box Replacement Carriage Bolt and Knob
  The bolt you need is the part # TH10403 that you referenced. The part number for the knob you need is the part # TH04877.
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• Need U-Bolt Sets to Mount Karrite Voyager Cargo Box on Nissan Pathfinder
  I spoke with my contact at Thule, the company that purchased Karrite, and she said that you will need the Replacement U-Bolts, # TH02943, and the Replacement Wingnut, # TH04877, to mount your Voyager cargo box on your Nissan Pathfinder. Each piece is sold separately so for a complete set you will need: # TH02943 Qty 4 # TH04877 Qty 8
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• Availability of Replacement Keys, U-Bolts and Backing Plates for Karrite Voyager Cargo Box
  We do indeed carry the replacement parts you are looking for. The replacement key would be part # THKEYN2874. The replacement U-bolts are part # TH02943 and the replacement backing plates are part # TH03918. The key, U-bolt and backing plates are all sold individually. If you need replacement knobs, we offer them as part # TH04877. You can see current pricing by clicking the provided links. Our product descriptions state that these parts are replacements for the Thule Sidekick, but the...
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• Replacement Knob for SportRack Rooftop Cargo Carrier
  The replacement wing knob # TH04877 that you referenced fits a 6mm M6 bolt, such as carriage bolt part # TH915-0675-11 or u-bolt part # TH02943. According to my contact at Thule/SportRack this knob fits a variety of applications for both brands' products. If your cargo carrier's mounting components use 6mm hardware, then this part will work fine for you.
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