COVID-19 UPDATE: We are open for business 

Walk-ins are not allowed at this time. Orders may be placed online and picked up at our warehouse.

We are shipping orders as normal however many of our incoming shipments are late.

In addition UPS has suspended service guarantees and delays are common and beyond our control!  We are sorry to say there are no refunds for late shipments at this time.

Thank you for your patience and stay healthy!

 

 

Coupler & Ball Mount Locks

Sort by

Blue Ox BX88101 RECEIVER LOCK KIT - SET OF 3

Description3-Lock Kit
Size(1) 5/8" and (2) 1/2"
$105.71 $83.72

Blue Ox BX88177 RECEIVER LOCKS 4PK

Description4-Lock Kit
Size(2) 5/8" and (2) 1/2"
$122.03 $96.54

CT Johnson RC2 DEAD BOLT COUPLER LOCK 1/2IN

Length1/2"
Pin1/4"
$19.99 $15.12

CT Johnson RC3 DEAD BOLT COUPLER LOCK 2IN

Length2"
Pin1/4"
$20.49 $15.43

CT Johnson RC4 DEAD BOLT SURGE LOCK F/2-1/2

Fits2-1/2" coupler
$21.79 $17.29

CT Johnson RC5 DEAD BOLT SURGE LOCK F/3-3/8

Fits3-3/8" coupler
$22.49 $16.97

Fulton Products 580400 LOCK-5/8IN CHROME BENT PIN

DescriptionBent Pin Lock
FinishChrome
Size5/8"
ReceiverClass III-IV
$20.89 $16.45

Fulton Products 580401 LOCK-5/8IN CHROME DOGBONE

DescriptionDog Bone Lock
FinishChrome
Size5/8"
ReceiverClass III-IV
$21.89 $17.11

Fulton Products 580402 LOCK-5/8IN STAINLESS DOGBONE

DescriptionDog Bone Lock
FinishStainless Steel
Size5/8"
ReceiverClass III-IV
$35.49 $26.12

Fulton Products 580409 LOCK-EASY ACCESS L COUPER

DescriptionLong Lock
$18.49 $14.58

Fulton Products 580410 LOCK-ADJUSTABLE COUPLER

DescriptionAdjustable Lock
$22.79 $17.75

Fulton Products 63224 RECEIVER LOCK 1/2

Size1/2"
ReceiverClass II
$15.79 $12.26

Trimax Locks SXTM31 RECEIVER AND COUPLER LOCK SET

IncludesTC1 (1/2"- 7/8" span) and a T3: 5/8" x 2-3/4" rod
FinishStainless
$52.89 $51.37

Trimax Locks SXTM32 RECEIVER AND COUPLER LOCK SET

IncludesTC2 (2-1/2" span) and a T3: 5/8" x 2-3/4" rod
FinishStainless
$53.99 $51.82

Trimax Locks TM31 RECEIVER AND COUPLER LOCK SET

IncludesTC1 (1/2"- 7/8" span) coupler lock and a T3: 5/8" x 2-3/4" rod
FinishChrome
$40.09 $37.19

Trimax Locks TM32 RECEIVER & COUPLER LOCK SET

IncludesTC2 (2-1/2" span) and a T3: 5/8" x 2-3/4" rod
FinishChrome
$41.29 $36.98

Blue Ox BX8858 RECEIVER LOCK 5/8IN

Size5/8"
$38.32 $30.29

CT Johnson RH3 DEAD BOLT HITCH LOCK

Length6"
Pin5/8"
$21.19 $16.79

Fulton Products 580404 LOCK SET-5/8IN COMBO

FinishChrome
Size5/8"
ReceiverClass III-IV
$43.09 $31.57

Fulton Products 580405 LOCK-1/2IN-5/8IN SS RECEIVER

FinishStainless Steel
Size5/8"
ReceiverClass III
$31.69 $23.36

Fulton Products 580406 LOCK SET-1/2IN-5/8IN SS COMBO

FinishStainless Steel
Size5/8"-1/2"
$47.99 $35.53

Fulton Products 580408 LOCK-STAINLESS STEEL COUPLER

FinishStainless Steel
$19.69 $15.35

Fulton Products RL50 0100 RECEIVER LOCK 1/2 PIN

Fits1-1/4" x 1-1/4" Receiver
Pin1/2"
$22.79 $18.59

Sea-Dog Line 751030-1 BRASS PLATED ZINC COUPLER LOCK

A1-11/16"
B1-13/16"
C3/4"
D9/16"
$13.45 $10.57