Logo
Category

Towing Locks

Browse Towing Locks products from leading manufacturers in Industrial Automation.

Parts

50
1480dat

Receiver Lock Fits 5/8" & 1/2" Receiver Holes

1481dat

5/8"" (16mm) Stainless Steel Receiver Lock w/ Adjustable Coupler Latch Lock

1469dat

Silver Body Push to Lock™ Keyed Different Receiver Lock

1479dat

Keyed Different Push to Lock™ Receiver Lock w/ Sealant for 5/8" Receivers

2847dat

Stainless Steel 6-Position (9/16"-2-3/4") Keyed Different Coupler Latch Lock

377dat

Univeral Trailer Coupler Lock - 1-7/8 - 2"" Balls

377ka0501

#377KA0501 Univ Trailer Coupler Lockf/ 1-7/8""-2"" Keyed Alike

387

387 Red MasterLock® King Pin Lock

379dat

MASTER LOCK 379DAT Universal Trailer Coupler Lock

379atpy

Universal Trailer Coupler Lock

3794dat

Trailer Coupler Lock Receiver Lock & Trailer Coupler Latch Lock

377ka-ka0370

Keyed Alike (KA 0370) Towing Coupler Lock (For 1-7/8""2""& Most 2-5/16"" Couplers)

389dat

Red Body Keyed Different Coupler Trailer Lock

7006000

5/8" & 1/2" Chrome Finish Bent Pin Interchangeable Lock

7030200

5/8"" Stainless Steel Professional Receiver Lock

7030600

5/8" Chrome Finish Professional Receiver Lock and Coupler Lock

7054530

5/8" 1-1/4" and 2" Receiver Opening Stainless Steel Bent Pin Receiver Lock and Coupler Lock

7057130

5/8"" 2-1/2"" Receiver Opening Class V Stainless Steel Receiver Lock

7057530

5/8" 1-1/4" and 2" Receiver Opening Stainless Steel Bent Pin Receiver Lock

72783

1/2"" Painted Finish Universal Coupler Lock

7001100

3/16"" Chrome Finish Easy Access Coupler Lock

7005300

5/8"" to 1"" Adjustable Brass Finish Coupler Lock

7005600

5/8"" Chrome Finish Sleeved Barrel Receiver Lock

7005800

5/8"" to 1"" Adjustable Stainless Steel Coupler Lock

7006100

5/8"" & 1/2"" Chrome Finish with Brass Coupler Bent Pin Lock

What Sets Us Apart

Guaranteed On-Time Delivery

Every order ships on schedule. Our logistics network and real-time tracking ensure your parts arrive when you need them, every time.

Over 5100 Manufacturers

Access parts from over 5,100 trusted global manufacturers. Whether common or hard-to-find, our network connects you to the right supplier instantly.

Customized & User-Friendly Database

Our intuitive platform lets you filter by part number, manufacturer, or category — finding exactly what you need in seconds.

Competitive Prices

We leverage our supplier network to offer the best market rates, passing savings directly to you without compromising quality.

Scheduling Flexibility

From urgent same-day orders to planned bulk procurement, we adapt to your timeline and ensure supply chain continuity.

Complete Purchasing Solutions

From RFQ to final delivery, we manage the full procurement process — sourcing, quoting, quality checks, and fulfillment under one roof.

ASAP Semiconductor’s Certifications and Memberships

Americas Fastest Growing Private Company
ASA Member
NBAA Member
ISO 9001:2015 & AS9120B
Cage Code 6RE77
ITAR
eCustoms Visual Compliance
D-U-N-S Number 069876325
FAA 0056 B AccreditedESD S20.20AS 6081:2012
NIST 800-171 Compliance
Top Distributors 2018Top Distributors 2020Top Distributors 2025
No China Parts

The only independent distributor with a

NO CHINA SOURCING Pledge


USA Flag

All Orders are Fulfilled in the U.S.A.

All shipments must comply with U.S.A export laws.

No exceptions.


Intrepid Fallen Heroes Fund

"We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War: Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort".