Coupler & Ball Mount Locks
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Attwood Marine Trailer Coupler Lock 1 Piece 12044-6
Attwood Marine
$22.89 $12.80Attwood Marine Trailer Coupler Lock 1 Piece 12044-6One piece. For maintenance-free trailer security. Solid brass with rustproof stainless steel shackle pin. Includes two keys. Shank length: 5/8" x 1/4" diameter.- Part Number:
- 23-120446
- Availability:
- In Stock - Ships same or next business day.
$22.89 $12.80 -
Fulton Products Lock 72783
Fulton Products
$44.99 $36.72Fulton Products Lock 72783Durable cast aluminum bodyFits 1-7/8", 2" and 2-5/16" couplersBright yellow for high visibilityIncludes 2 keys- Part Number:
- 220-72783
- Availability:
- In Stock - Ships same or next business day.
$44.99 $36.72 -
Fulton Products Lock-5/8" Stainless Dogbone 580402
Fulton Products
$51.89 $42.22Fulton Products Lock-5/8" Stainless Dogbone 580402These receiver locks are safe and secure to keep your vehicle and trailer connected. Covered key slot helps prevent dust and corrosion in the locking mechanism.- Part Number:
- 220-580402
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Dog Bone Lock
- Finish:
- Stainless Steel
- Size:
- 5/8"
- Receiver:
- Class III-IV
$51.89 $42.22 -
Seachoice Trailer Hitch Lock 37401
Seachoice
$12.99 $9.32Seachoice Trailer Hitch Lock 37401 Designed to fit in padlock hole of trailer coupler for trailer securitySolid brass body haspHeat treated lock is pick resistantPin diameter 1/4"Closed position 1-5/8".- Part Number:
- 50-37401
- Availability:
- In Stock - Ships same or next business day.
$12.99 $9.32 -
Fulton Products Coupler Lock 63225
Fulton Products
$18.89 $13.98Fulton Products Coupler Lock 63225Solid cast lock bodyCorrosion resistantCovered shank to help prevent cuttingUse on hitched or unhitched trailerIncludes 2 keys- Part Number:
- 220-63225
- Availability:
- In Stock - Ships same or next business day.
$18.89 $13.98 -
Fulton Products Coupler Lock For 2 Cplr 63228
Fulton Products
$54.99 $41.22Fulton Products Coupler Lock For 2 Cplr 63228Durable cast bodyIncludes 2 keys- Part Number:
- 220-63228
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 2"
$54.99 $41.22 -
Fulton Products Coupler Lock For 2-5/16 Cplr 63227
Fulton Products
$57.99 $42.04Fulton Products Coupler Lock For 2-5/16 Cplr 63227Durable cast bodyIncludes 2 keys- Part Number:
- 220-63227
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 2-5/16"
$57.99 $42.04 -
Fulton Products Lock Set-1/2"-5/8" SS Combo 580406
Fulton Products
$69.99 $56.58Fulton Products Lock Set-1/2"-5/8" SS Combo 580406This simple, convenient stainless steel set is keyed alike for ease-of-use. Sleeve allows receiver lock to be used on 2" x 2" or 1-1/4" x 1-1/4" receivers and features a dust cap for dust and corrosion...- Part Number:
- 220-580406
- Availability:
- In Stock - Ships same or next business day.
- Finish:
- Stainless Steel
- Size:
- 5/8"-1/2"
$69.99 $56.58 -
Fulton Products Lock Set-5/8" Combo 580404
Fulton Products
$62.79 $51.35Fulton Products Lock Set-5/8" Combo 580404This simple, convenient set is keyed alike for ease-of-use. Both locks feature a dust cap for dust and corrosion resistance.- Part Number:
- 220-580404
- Availability:
- In Stock - Ships same or next business day.
- Finish:
- Chrome
- Size:
- 5/8"
- Receiver:
- Class III-IV
$62.79 $51.35 -
Fulton Products Lock-1/2"- 5/8" Easy Access 580407
Fulton Products
$25.49 $19.61Fulton Products Lock-1/2"- 5/8" Easy Access 580407Rotating lock housing provides easy key access. Sleeve allows lock to be used on 2" x 2" or 1-1/4" x 1-1/4" receivers. Safe and secure, it will keep your vehicle and trailer connected. Covered key slot...- Part Number:
- 220-580407
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/2" - 5/8"
$25.49 $19.61 -
Fulton Products Lock-1/2"-5/8" SS Receiver 580405
Fulton Products
$46.19 $38.06Fulton Products Lock-1/2"-5/8" SS Receiver 580405Sleeve allows lock to be used on 2" x 2" or 1-1/4" x 1-1/4" receivers. Safe and secure, it will keep your vehicle and trailer connected. Covered key slot helps prevent dust and corrosion in the locking...- Part Number:
- 220-580405
- Availability:
- In Stock - Ships same or next business day.
- Finish:
- Stainless Steel
- Size:
- 5/8"
- Receiver:
- Class III
$46.19 $38.06 -
Fulton Products Lock-5/8" Chrome Bent Pin 580400
Fulton Products
$30.59 $26.23Fulton Products Lock-5/8" Chrome Bent Pin 580400These receiver locks are safe and secure to keep your vehicle and trailer connected. Covered key slot helps prevent dust and corrosion in the locking mechanism.- Part Number:
- 220-580400
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Bent Pin Lock
- Finish:
- Chrome
- Size:
- 5/8"
- Receiver:
- Class III-IV
$30.59 $26.23 -
Fulton Products Lock-5/8" Chrome Dogbone 580401
Fulton Products
$31.99 $26.95Fulton Products Lock-5/8" Chrome Dogbone 580401These receiver locks are safe and secure to keep your vehicle and trailer connected. Covered key slot helps prevent dust and corrosion in the locking mechanism.- Part Number:
- 220-580401
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Dog Bone Lock
- Finish:
- Chrome
- Size:
- 5/8"
- Receiver:
- Class III-IV
$31.99 $26.95 -
Fulton Products Lock-Adjustable Coupler 580410
Fulton Products
$32.99 $23.87Fulton Products Lock-Adjustable Coupler 580410Rotating lock housing provides easy key access. These locks fit around the coupler making it impossible to hitch to anyone's vehicle. Covered key slot helps prevent dust and corrosion in the locking mechanism...- Part Number:
- 220-580410
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Adjustable Lock
$32.99 $23.87 -
Fulton Products Lock-Easy Access L Couper 580409
Fulton Products
$26.89 $19.62Fulton Products Lock-Easy Access L Couper 580409Rotating lock housing provides easy key access. These locks fit around the coupler making it impossible to hitch to anyone's vehicle. Covered key slot helps prevent dust and corrosion in the locking...- Part Number:
- 220-580409
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Long Lock
$26.89 $19.62 -
Fulton Products Lock-Stainless Steel Coupler 580408
Fulton Products
$28.59 $20.65Fulton Products Lock-Stainless Steel Coupler 580408Stainless steel constructionCorrosion resistantUse on hitched and unhitched trailersIncludes 2 keys- Part Number:
- 220-580408
- Availability:
- In Stock - Ships same or next business day.
- Finish:
- Stainless Steel
$28.59 $20.65 -
Fulton Products Receiver Lock 1/2 63224
Fulton Products
$23.29 $17.76Fulton Products Receiver Lock 1/2 63224Bent shankCorrosion resistant chrome platingCast aluminum lock housingDust cap keeps tumblers clean of debrisIncludes 2 keys- Part Number:
- 220-63224
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/2"
- Receiver:
- Class II
$23.29 $17.76 -
Fulton Products Receiver Lock 5/8 63223
Fulton Products
$23.59 $20.42Fulton Products Receiver Lock 5/8 63223Bent shankCorrosion resistant chrome platingCast aluminum lock housingDust cap keeps tumblers clean of debrisIncludes 2 keys- Part Number:
- 220-63223
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 5/8"
- Receiver:
- Class III-IV
$23.59 $20.42 -
Fulton Products Receiver Lock Bent Pin 63248
Fulton Products
$25.49 $22.01Fulton Products Receiver Lock Bent Pin 63248Includes extra pin to allow lock to be used on 2" x 2" and 1-1/4" x 1-1/4" receiversCorrosion resistantDust cap keeps tumblers clean of debrisIncludes 2 keys- Part Number:
- 220-63248
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/2"- 5/8"
- Receiver:
- Class III
$25.49 $22.01 -
Sea-Dog Line Brass Plated Zinc Coupler Lock 751030-1
SEA-DOG LINE
$11.00 $10.84Sea-Dog Line Brass Plated Zinc Coupler Lock 751030-1Two piece. Zinc brass plated.- Part Number:
- 354-7510301
- Availability:
- In Stock - Ships same or next business day.
- A:
- 1-11/16"
- B:
- 1-13/16"
- C:
- 3/4"
- D:
- 9/16"
$11.00 $10.84