Master Lock

Refine by Year

See More
 

Refine by Make

See More
 

Refine by Model

See More
 

Refine by Submodel

See More
 
379DAT from Master Lock

Master Lock 379DAT Universal Trailer Coupler Lock

Auto Part #: 379DAT
UNIVERSAL TRAILER COUPLER LOCK Fits straight Lip, Rolled Lip, UFP, Hammer Blow and Surge Break CouplersRemovable Python lock cylinder allowing easy re-keying if desiredAdvanced pick/pry resistance locking mechanismLaminated Steel Frame... more

Check Prices

Starting At
$18.30

1480DAT from Master Lock

Master Lock 1480DAT Stainless Steel Receiver Lock for 5/8� Receiver Hole

Auto Part #: 1480DAT
Masterlock Receiver LockPolished Stainless Steel.Limited Lifetime Warranty.Master Lock Receiver Locks feature a Weather Tough seal and water tight caps to protect lock mechanism from moisture and dirt. Receiver locks fit both 1/2" and 5/8"... more

Check Prices

Starting At
$9.00

1491DAT from Master Lock

Master Lock 1491DAT Trailer Coupler Pivot Lock Latch Pin

Auto Part #: 1491DAT
Fits all trailer couplers;Includes 6" chain and mounting ring

Check Prices

Starting At
$2.80

2848DAT from Master Lock

RECEIVER LOCK AND ADJUSTABLE COUPLER LATCH LOCK KEYED ALIKE

Auto Part #: 2848DAT
KEYED ALIKE STAINLESS STEEL SWIVEL HEAD RECEIVER LOCK AND COUPLER LATCH LOCK Fits both 5/8" Class III and 1/2" Class II receivers with a Stainless Steel sleeve6 position adjustable Coupler Latch Lock fits all types of couplersKeyway cover protects... more

Check Prices

Starting At
$12.99

8287DAT from Master Lock

MasterLock Starter Sentry TRUCK BED SECURITY LOCK

Auto Part #: 8287DAT
Master Lock Truck Bed U-Lock - 8287DAT

Check Prices

Starting At
$19.99

40DPF from Master Lock

Master Lock Shielded Shackle Storage Lock - 40DPF

Auto Part #: 40DPF
Master Lock Starter Sentry 40DPF

Check Prices

Starting At
$8.75

8295DPS from Master Lock

Master Lock Motorcycle Street Cuff and Cable - 8295DPS

Auto Part #: 8295DPS
Master Lock 8295DPS Quantum Cuff Cable Lock

Check Prices

Starting At
$31.35

263DAT from Master Lock

MASTER LOCK® TITANIUM HIGH SECURITY STEERING WHEEL LOCK; Titanium High Security Steering Wheel Lock

Auto Part #: 263DAT
TITANIUM HIGH SECURITY STEERING WHEEL LOCK Titanium materials make this lock indestructible! High security-twice the security of other brands! Quad hook design enables a more secure fit Flashing red LED deters potential thieves. Coating on hooks... more

Check Prices

Starting At
$17.75

256DAT from Master Lock

MASTER LOCK® STEERING WHEEL LOCK; Steering Wheel Lock

Auto Part #: 256DAT
STEERING WHEEL LOCK Easy to useTwice the security of other brandsProtective coating will not harm steering wheel finish Locks steering wheel to brake pedal. Adjustable to fit most vehicles.

Check Prices

Starting At
$14.99

3464DAT from Master Lock

MASTER LOCK COMPANY OTT HITCH BALL 2x1x2-1/8" 3464DAT

Auto Part #: 3464DAT
Master Lock 3464DAT One Tool Torque Hitch Ball

Check Prices

Starting At
$5.99

1469DAT from Master Lock

Master Lock 1469DAT 3" Stainless Steel Heavy-Duty Receiver Lock

Auto Part #: 1469DAT
EXTENDED LENGTH HEAVY DUTY SWIVEL HEAD RECEIVER LOCK 3-1/8" width/height designed for trucks with Heavy Duty Tow packages1/2" longer/wider than standard receiver locksStainless Steel Swivel Head receiver lock with easy access to the keyway Fits... more

Check Prices

Starting At
$14.75

1495DAT from Master Lock

Master Lock 1495DAT 0.62" Chrome Steel Pivot Lock Hitch Pin

Auto Part #: 1495DAT
MasterLock Starter Sentry PIVOT HITCH PIN 5/8"

Check Prices

Starting At
$3.60

8142DAT from Master Lock

Master Lock 6' Heavy Cable with Integrated Key Lock - 8142DAT

Auto Part #: 8142DAT
Master Lock 8142DAT 6' Cable with Integrated Keyed Lock

Check Prices

Starting At
$3.99

2827AT from Master Lock

Master Lock 2827AT Class III Standard Hitch Ball Mount

Auto Part #: 2827AT
ONE-TOOL TORQUE BALL MOUNT No spin design hitch mount tightens with a single wrench (when used with One-Tool Hitch Ball)! Precision formed steel pin aligns with notched One-Tool Hitch Ball Press-fit process won't deform tongue or trap... more

Check Prices

Starting At
$18.00

1467DAT from Master Lock

Master Lock 1467DAT Chrome Steel Trailer Hitch Receiver Lock

Auto Part #: 1467DAT
RECEIVER HITCH SAFE Super strong safe fits either 1/2" or 3/8" receiver hole and holds your keys, credit cards and other personal itemsSwivel head for easy access plus a 4-digit combination that YOU set Weather seal protects locking mechanism... more

Check Prices

Starting At
$17.50

3490AT from Master Lock

Master Lock 3490AT Locking Ball Mount

Auto Part #: 3490AT
Master Lock Starter Sentry 3490AT 3490AT LOCKING BALL MOUNT/4"DROP

Check Prices

Starting At
$25.00

3463DAT from Master Lock

Master Lock 3463DAT One Tool Torque Hitch Ball

Auto Part #: 3463DAT
1.875 inch long ,1 inch wide 2.125 inch high hitch ball with a 2000 pound load rating

Check Prices

Starting At
$6.39

3451DAT from Master Lock

MASTER LOCK COMPANY OTT HTCH BALL 1-7/8x3/4x2-1/2" 3451DAT

Auto Part #: 3451DAT
Master Lock 3451DAT One Tool Torque Hitch Ball

Check Prices

Starting At
$4.98

3794DAT from Master Lock

Master Lock 3794DAT Trailer Coupler and Hitch Pin Lock Set, Keyed Alike

Auto Part #: 3794DAT
Keyed-Alike Universal Trailer Towing Lock SetIncludes Swivel-Head receiver lock, universal trailer coupler lock and coupler latch lockReceiver lock fits both 1/2" and 5/8" receiver holes(swivel head guarantees easy access)Trailer coupler lock fits... more

Check Prices

Starting At
$30.48

2866DAT from Master Lock

1-2"-5-8" Sleeved Bent Pin Swivel Head Hitch Pin by Master Lock

Auto Part #: 2866DAT
Master Receiver Hitch Lock Curved -Trailer Locks #2866

Check Prices

Starting At
$10.00