2 5/16" Coupler Lock

Features Durable cast bodyIncludes 2 keys Additional Information Size: 2-5/16"

Model: 63227
Manufacturer: Fulton Products

$37.77 $30.21
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2" Coupler Lock

Features Durable cast bodyIncludes 2 keys Additional Information Size: 2"

Model: 63228
Manufacturer: Fulton Products

$36.63 $29.30
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2" Stainless Steel Receiver Lock

Protects hitch & trailer against theft and accidents Solid stainless steel Receiver lock with 5/8" diameter pin for 2" x 2" receiver (Class 3, 4)...

Model: RH3SS
Manufacturer: CT Johnson

$28.41 $22.73
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Min: 12

Bulldog 580400 Chrome 5/8" Bent Pin Lock

These receiver locks are safe and secure to keep your vehicle and trailer connected. Covered key slot helps prevent dust and corrosion in the locking...

Model: 580400
Manufacturer: Fulton Products

$19.83 $15.86
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Min: 12

Bulldog 580408 Stainless Steel Coupler Lock - Includes 2 Keys

Features Stainless steel constructionCorrosion resistantUse on hitched and unhitched trailersIncludes 2 keys Additional Information Finish: Stainless...

Model: 580408
Manufacturer: Fulton Products

$18.53 $14.83
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Min: 6

Bulldog 580409 Easy Access Coupler Long Lock

Rotating lock housing provides easy key access. These locks fit around the coupler making it impossible to hitch to anyone's vehicle. Covered key...

Model: 580409
Manufacturer: Fulton Products

$17.58 $14.06
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Min: 3

Coupler Lock, 580403

Chrome plated lock fits couplers with a 5/8" or smaller span and features a high security key and dust cap to help prevent dust and corrosion in the...

Model: 580403
Manufacturer: Fulton Products

$24.14 $19.31
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Min: 12

Coupler Lock, 751030-1

Two piece. Zinc brass plated. Additional Information A: 1 - 11/16"B: 1 - 13/16"C: 3/4"D: -

Model: 751030-1
Manufacturer: Sea-Dog Line

$10.73 $8.59
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Min: 10

Coupler Security Lock

One piece. For maintenance - free trailer security. Solid brass with rustproof stainless steel shackle pin. Includes two keys. Shank length: 5/8" x...

Model: 12044-6
Manufacturer: Attwood Marine

$22.48 $17.99
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Min: 6

Dead Bolt Coupler Lock

Dead Bolt Coupler Lock Made of machined steelHeavy chrome platingCovered key slotFits lever style couplers Additional Information Span: 1/2"Pin: 1/4"

Model: RC2
Manufacturer: CT Johnson

$16.98 $13.59
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Min: 12

Dead Bolt Receiver Lock, RH3

Machined steel 5/8" Diameter Covered key slot Fits 2" x 2" trailer hitches (Class III and Class IV) Covered key slot Additional Information Length:...

Model: RH3
Manufacturer: CT Johnson

$18.23 $14.59
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Min: 24

Dead Bolt Receiver Lock, RH5-XL

Features Fits 2-1/2" x 2-1/2" trailer hitches Class V or any hitch requiring a 3-5/8" span e.g. Chevy/GM HD truck lineInside width: 3-5/8" Additional...

Model: RH5-XL
Manufacturer: CT Johnson

$22.59 $18.08
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Min: 12

Dead Bolt Surge Coupler Lock, RC4

Dead Bolt Surge Coupler Lock Fits all surge and electric couplersMade of machined steelHeavy chrome platingCovered key slot Additional Information...

Model: RC4
Manufacturer: CT Johnson

$18.61 $14.89
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Min: 12

Dead Bolt Surge Coupler Lock, RC5

Dead Bolt Surge Coupler Lock Fits all surge and electric couplersMade of machined steelHeavy chrome platingCovered key slot Additional Information...

Model: RC5
Manufacturer: CT Johnson

$18.75 $15.00
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Min: 12

Easy Access Receiver Lock

Rotating 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...

Model: 580407
Manufacturer: Fulton Products

$16.36 $13.09
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Min: 3

Economy Coupler Lock

Solid cast lock body Corrosion resistant Covered shank to help prevent cutting Use on hitched or unhitched trailer Includes 2 keys Features Solid...

Model: 63225
Manufacturer: Fulton Products

$11.94 $9.55
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Min: 12

Hitch & Coupler Lock Set - Keyed Alike, RHC34

Hitch & Coupler Lock Set - Keyed Alike DeadBolt lock with flush locking designOne hitch lock and one coupler lock keyed alike with one keyHitch Lock...

Model: RHC34
Manufacturer: CT Johnson

$35.39 $28.31
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Hitch & Coupler Lock Set - Keyed Alike, RHC35

Hitch & Coupler Lock Set - Keyed Alike DeadBolt lock with flush locking designOne hitch lock and one coupler lock keyed alike with one keyHitch Lock...

Model: RHC35
Manufacturer: CT Johnson

$34.77 $27.81
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Hitch & Coupler Lock Set Keyed Alike

Features One hitch lock and one trailer lock keyed alikeTough deadbolt lock is easy to use and weatherproofBright chrome finish resists...

Model: RHC32
Manufacturer: CT Johnson

$34.81 $27.85
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Lock-5/8" Chrome Dogbone

These receiver locks are safe and secure to keep your vehicle and trailer connected. Covered key slot helps prevent dust and corrosion in the locking...

Model: 580401
Manufacturer: Fulton Products

$20.64 $16.51
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Min: 12

Coupler & Ball Mount Locks

Narrow Your Results

2 5/16" Coupler Lock

2" Coupler Lock

2" Stainless Steel Receiver Lock

Bulldog 580400 Chrome 5/8" Bent Pin Lock

Bulldog 580408 Stainless Steel Coupler Lock - Includes 2 Keys

Bulldog 580409 Easy Access Coupler Long Lock

Coupler Lock, 580403

Coupler Lock, 751030-1

Coupler Security Lock

Dead Bolt Coupler Lock

Dead Bolt Receiver Lock, RH3

Dead Bolt Receiver Lock, RH5-XL

Dead Bolt Surge Coupler Lock, RC4

Dead Bolt Surge Coupler Lock, RC5

Easy Access Receiver Lock

Economy Coupler Lock

Hitch & Coupler Lock Set - Keyed Alike, RHC34

Hitch & Coupler Lock Set - Keyed Alike, RHC35

Hitch & Coupler Lock Set Keyed Alike

Lock-5/8" Chrome Dogbone