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    Trailer Locks & Pins

    Locks, lock assemblies and cable locks for trailers. Secure your trailer with a durable, high quality lock to prevent tow-away theft and improve safety. Browse our selection of high quality American made trailer locks of various styles and designs to meet every need.

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    Trailer Chrome Adjustable Receiver Lock, 5/8" x 4-3/8" Span, Trimax TH4

    Trailer Chrome Adjustable Receiver Lock, 5/8" x 4-3/8" Span, Trimax TH4

    Wide 4-7/8" span. Plated 5/8" machine hardened steel pin. Fits all class V hitches. Made of high quality chrome plated machine hardened steel. Easy 1/4 turn locks and unlocks head. Test specifications exceed 32,000 lbs. O-ring seal & water tight cap helps seal out dirt & corrosion. Rigid lock can't "pop" open or be false locked. Attractive sleek design. Rugged tubular key won't bend or break. Patented design.
    $31.99 $26.99
    Trailer Coupler Latch Lock, 1/4" Pin x 3/4 Span, Buyers BCL500

    Trailer Coupler Latch Lock, 1/4" Pin x 3/4 Span, Buyers BCL500

    Universal Coupler Latch Lock. 1/4" diameter steel pin. 3/4" adjustable travel span. Corrosion-resistant zinc-plated solid cast metal. Secures trailer on and off vehicle.
    $12.99 $6.99
    Trailer Coupler Lock for up to 7/8" Span Couplers, Trimax TC1

    Trailer Coupler Lock for up to 7/8" Span Couplers, Trimax TC1

    Trimax Deluxe Steel Coupler Lock. Fits all Standard 1/2" to 7/8" Span Narrow Lever Couplers. Triple plated chrome finish. Easy 1/4 turn Locks and Unlocks head. Hardened steel 7 mm Shaft. Rugged Lock can't "Pop" Open or be False Locked. O-Ring Seal & Water Tight Cap Helps Seal Out Dirt & Corrosion. Attractive Sleek Design. Rugged Tubular Key won't Bend or Break. Patented Design.
    $17.99 $14.99
    Trailer Dogbone & Coupler Lock Combo, 1/2" Dead Bolt, Tow Ready 63218KA

    Trailer Dogbone & Coupler Lock Combo, 1/2" Dead Bolt, Tow Ready 63218KA

    Keyed alike trailer receiver and & coupler lock set. 1/2" lock diameter for 1-1/4" Sq. Class II receivers and 1/4" pin & 1/2" span style couplers. Black & chrome finish, includes 2 keys, dust cap. This Dogbone & Coupler Lock Combo is dependable and long lasting, made of the highest quality, durable materials. Limited 1 Year Warranty. Cequent 63218KA.
    $74.99 $55.99
    Trailer Dogbone Style 5/8" Receiver Lock, 3-1/2" Span, Tow Ready 63252

    Trailer Dogbone Style 5/8" Receiver Lock, 3-1/2" Span, Tow Ready 63252

    3-1/2" span trailer dogbone style receiver lock. 5/8" pin for 2-1/2" class V square receivers. Chrome finish, includes 2 keys, dust cap. Push button lock mechanism. This receiver lock is dependable and long lasting, made of the highest quality, durable materials. Limited 1 Year Warranty. Cequent 63252.
    $24.99 $21.49
    Trailer Hitch Pin 1" x 6-1/4" & Cotter Pin, Buyers 66125

    Trailer Hitch Pin 1" x 6-1/4" & Cotter Pin, Buyers 66125

    This hitch pin comes complete with a spring wire handle and cotter pin. Forged from 1040 carbon steel and yellow zinc-plated for corrosion protection. Usable length: 6.25", Pin diameter: 1", made by Buyers Products.
    $6.99 $5.99
    Trailer Hitch Pin 1/2" x 3" & Cotter Pin, Buyers HP545WC

    Trailer Hitch Pin 1/2" x 3" & Cotter Pin, Buyers HP545WC

    The zinc-plated hitch pin and cotter pin. Corrosion-resistant to withstand weather and road conditions. Pin Diameter: 1/2", Length: 3.2", Receiver Tube Size: 1-1/4", Finish: Zinc Plated Clear, Material: Carbon Steel. Includes hairpin cotter.
    $2.99 $1.99
    Trailer Hitch Pin 1/2" x 4" Poly Coated Handle, Buyers 66101

    Trailer Hitch Pin 1/2" x 4" Poly Coated Handle, Buyers 66101

    This poly-coated steel hitch pin has a durable powder-coated steel shank and highly visible blue poly-coated handle. Constructed from SAE AISI 1541 rated steel, this hitch pin is a durable part in any application. Includes a zinc-plated cotter pin. Usable length: 4", Pin diameter: 1/2", made by Buyers Products.
    $4.99 $4.49
    Trailer Hitch Pin 1/2" x 4-1/4" & Cotter Pin, Buyers 66100

    Trailer Hitch Pin 1/2" x 4-1/4" & Cotter Pin, Buyers 66100

    This hitch pin comes complete with a spring wire handle and cotter pin. Forged from 1040 carbon steel and yellow zinc-plated for corrosion protection. Usable length: 4.25", Pin diameter: 0.5", made by Buyers Products.
    $3.99 $2.49
    Trailer Hitch Pin 3/4" x 4-1/2" Poly Coated Handle, Buyers 66111

    Trailer Hitch Pin 3/4" x 4-1/2" Poly Coated Handle, Buyers 66111

    This poly-coated steel hitch pin has a durable powder-coated steel shank and highly visible blue poly-coated handle. Constructed from SAE AISI 1541 rated steel, this hitch pin is a durable part in any application. Includes a zinc-plated cotter pin. Usable length: 4.5", Pin diameter: 0.75", made by Buyers Products.
    $6.99 $5.99
    Trailer Hitch Pin 3/4" x 4-1/4" & Cotter Pin, Buyers 66110

    Trailer Hitch Pin 3/4" x 4-1/4" & Cotter Pin, Buyers 66110

    This hitch pin comes complete with a spring wire handle and cotter pin. Forged from 1040 carbon steel and yellow zinc-plated for corrosion protection. Usable length: 4.25", Pin diameter: 0.75", made by Buyers Products.
    $4.99 $3.99
    Trailer Hitch Pin 3/4" x 6-1/4" & Cotter Pin, Buyers 66115

    Trailer Hitch Pin 3/4" x 6-1/4" & Cotter Pin, Buyers 66115

    This hitch pin comes complete with a spring wire handle and cotter pin. Forged from 1040 carbon steel and yellow zinc-plated for corrosion protection. Usable length: 6.25", Pin diameter: 0.75", made by Buyers Products.
    $4.99 $4.49
    Trailer Hitch Pin 5/8" x 4" & Cotter Pin, Buyers HP6253WC

    Trailer Hitch Pin 5/8" x 4" & Cotter Pin, Buyers HP6253WC

    The zinc-plated hitch pin and cotter pin. Corrosion-resistant to withstand weather and road conditions. Pin Diameter: 5/8", Length: 4", Receiver Tube Size: 2", Finish: Zinc Plated Clear, Material: Carbon Steel. Includes hairpin cotter.
    $4.49 $2.99
    Trailer Hitch Pin 5/8" x 4" Poly Coated Handle, Buyers 66107

    Trailer Hitch Pin 5/8" x 4" Poly Coated Handle, Buyers 66107

    This poly-coated steel hitch pin has a durable powder-coated steel shank and highly visible blue poly-coated handle. Constructed from SAE AISI 1541 rated steel, this hitch pin is a durable part in any application. Includes a zinc-plated cotter pin. Usable length: 4", Pin diameter: 0.625", made by Buyers Products.
    $7.49 $4.99
    Trailer Hitch Pin 5/8" x 6-1/4" & Cotter Pin, Buyers 66105

    Trailer Hitch Pin 5/8" x 6-1/4" & Cotter Pin, Buyers 66105

    This hitch pin comes complete with a spring wire handle and cotter pin. Forged from 1040 carbon steel and yellow zinc-plated for corrosion protection. Usable length: 6.25", Pin diameter: 0.625", made by Buyers Products.
    $4.99 $3.99
    Trailer Hitch Pin 7/8" x 6-1/4" & Cotter Pin, Buyers 66120

    Trailer Hitch Pin 7/8" x 6-1/4" & Cotter Pin, Buyers 66120

    This hitch pin comes complete with a spring wire handle and cotter pin. Forged from 1040 carbon steel and yellow zinc-plated for corrosion protection. Usable length: 6.25", Pin diameter: 0.875", made by Buyers Products.
    $5.99 $5.49
    Trailer Keyed Alike Adjustable Receiver Lock Set, Trimax TH43

    Trailer Keyed Alike Adjustable Receiver Lock Set, Trimax TH43

    Keyed alike set includes: one T3 receiver lock, one TH4 receiver lock, four matching keys. T3 lock: 5/8" pin, 2-3/4" span. TH4 lock: 5/8" pin, 4-3/8" span. High quality chrome plated machine hardened steel. Keyed-alike set of 2 keys per lock. Easy 1/4 turn locks and unlocks head. Receiver locks fit 5/8" (class III, IV, and V) pin openings. Locks resist bending, breaking, prying, and drill-outs. Exclusive O-ring and dust cap seals out dirt and corrosion. Test specifications exceeds 32,000 lbs. Attractive sleek and patented design. Full, lifetime warranty.
    $57.99 $47.99
    Trailer Keyed Alike Combo Pack - UMAX100, TC123, TS32, Trimax TCP100

    Trailer Keyed Alike Combo Pack - UMAX100, TC123, TS32, Trimax TCP100

    Kit Contains, 1-TS32 1/2" or 5/8" Sleeved Receiver Lock, 1-TC123 Universal Coupler Lock fits from 7/8" to 3-1/2" Span Coupler Latches, and 1-UMAX100 Universal Unattended Coupler Lock. All Keyed Alike. Comes with 6 Keys.
    $119.95 $108.99
    Trailer Keyed Alike Combo Pack - UMAX50, TC123, TS32, Trimax TCP50

    Trailer Keyed Alike Combo Pack - UMAX50, TC123, TS32, Trimax TCP50

    Kit Contains, 1-TS32 1/2" or 5/8" Sleeved Receiver Lock, 1-TC123 Universal Coupler Lock fits from 7/8" to 3-1/2" Span Coupler Latches, and 1-UMAX50 Universal Unattended Coupler Lock. All Keyed Alike. Comes with 6 Keys.
    $89.95 $81.49
    Trailer Lynch Pin 1/4" x 1-3/4" Zinc Plated Steel, Buyers 66000

    Trailer Lynch Pin 1/4" x 1-3/4" Zinc Plated Steel, Buyers 66000

    This lynch pin is yellow zinc-plated for corrosion resistance. Ideal for utility trailers, cargo trailer doors and windows, and lawn equipment. Usable pin length: 1.448", pin diameter: 0.303", overall pin length: 1.75".
    $1.99 $0.99
    Trailer Lynch Pin 1/4" x 1-3/4" Zinc Plated Steel, Pivot Point HANG-4

    Trailer Lynch Pin 1/4" x 1-3/4" Zinc Plated Steel, Pivot Point HANG-4

    This lynch pin is yellow zinc-plated for corrosion resistance. Ideal for utility trailers, cargo trailer doors and windows, and lawn equipment. Usable pin length: 1-5/16", pin diameter: 0.25", overall pin length: 1.75".
    $2.99 $1.99
    Trailer Lynch Pin 3/16" x 1-3/4" Zinc Plated Steel, Pivot Point HANG-2

    Trailer Lynch Pin 3/16" x 1-3/4" Zinc Plated Steel, Pivot Point HANG-2

    This lynch pin is yellow zinc-plated for corrosion resistance. Ideal for utility trailers, cargo trailer doors and windows, and lawn equipment. Usable pin length: 1-5/16", pin diameter: 3/16", overall pin length: 1.75".
    $2.99 $1.99
    Trailer Lynch Pin 3/16" x 1-3/8" Zinc Plated Steel, Buyers 66003

    Trailer Lynch Pin 3/16" x 1-3/8" Zinc Plated Steel, Buyers 66003

    This lynch pin is yellow zinc-plated for corrosion resistance. Ideal for utility trailers, cargo trailer doors and windows, and lawn equipment. Usable pin length: 1.1", pin diameter: 0.19", overall pin length: 1.38".
    $1.99 $0.99
    Trailer Lynch Pin 5/16" x 1-3/4" Zinc Plated Steel, Buyers 66006

    Trailer Lynch Pin 5/16" x 1-3/4" Zinc Plated Steel, Buyers 66006

    This lynch pin is yellow zinc-plated for corrosion resistance. Ideal for utility trailers, cargo trailer doors and windows, and lawn equipment. Usable pin length: 1.44", pin diameter: 0.31", overall pin length: 1.75".
    $1.99 $0.99
    Trailer Lynch Pin 5/16" x 1-3/4" Zinc Plated Steel, Pivot Point HANG-6

    Trailer Lynch Pin 5/16" x 1-3/4" Zinc Plated Steel, Pivot Point HANG-6

    This lynch pin is yellow zinc-plated for corrosion resistance. Ideal for utility trailers, cargo trailer doors and windows, and lawn equipment. Usable pin length: 1-3/8", pin diameter: 5/16", overall pin length: 1.75".
    $2.99 $1.99
    Trailer Lynch Pin 7/16" x 1-3/4" Zinc Plated Steel, Buyers 66010

    Trailer Lynch Pin 7/16" x 1-3/4" Zinc Plated Steel, Buyers 66010

    This lynch pin is yellow zinc-plated for corrosion resistance. Ideal for utility trailers, cargo trailer doors and windows, and lawn equipment. Usable pin length: 1.5", pin diameter: 0.44", overall pin length: 1.75".
    $1.99 $0.99
    Trailer Lynch Pin 7/16" x 2" Heavy Duty Zinc Plated, Buyers 66015

    Trailer Lynch Pin 7/16" x 2" Heavy Duty Zinc Plated, Buyers 66015

    This lynch pin is yellow zinc-plated for corrosion resistance. Ideal for utility trailers, cargo trailer doors and windows, and lawn equipment. Usable pin length: 1.5", pin diameter: 0.44", overall pin length: 1.97".
    $1.99 $0.99
    Trailer Receiver Barrel Style Lock, 1/2" & 5/8" Pins, Draw-Tite 63248

    Trailer Receiver Barrel Style Lock, 1/2" & 5/8" Pins, Draw-Tite 63248

    Trailer receiver lock kit, Includes 2 barrel style bent pins, 1/2" for 1-1/4" Sq. Receivers & 5/8" for 2" Sq. Receivers. Included Dust Cap prevents corrosion in locking mechanism. Chrome finish, includes 2 keys. This receiver lock kit is dependable and long lasting, made of the highest quality, durable materials. Limited 1 Year Warranty. Cequent 63248.
    $19.99 $16.99
    Trailer Receiver Lock, 1/2" Pin for 1.25" Receivers, Tow Ready 63216KA

    Trailer Receiver Lock, 1/2" Pin for 1.25" Receivers, Tow Ready 63216KA

    Keyed alike 1/2" dead bolt receiver lock for 1-1/4" Sq. Receivers. Black & chrome finish, includes 2 keys, dust cap. This receiver lock is dependable and long lasting, made of the highest quality, durable materials. Limited 1 Year Warranty. Cequent 63216KA.
    $34.99 $22.99
    Trailer Receiver Lock, 5/8" Dead Bolt, 2" Receivers, Tow Ready 63217KA

    Trailer Receiver Lock, 5/8" Dead Bolt, 2" Receivers, Tow Ready 63217KA

    Keyed alike 5/8" Receiver Dead Bolt Lock. 5/8" pin for 2" Sq. receivers, Black & chrome finish. Included Dust Cap prevents corrosion in locking mechanism. For all Class III and Class IV Receiver Hitches. Includes 2 keys. This Receiver Lock is dependable and long lasting, made of the highest quality, durable materials. Limited 1 Year Warranty. Cequent 63217KA.
    $29.99 $28.49
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