Do I Need Special Lock For M3 Cam Action Door Latch M393FR 36 Inch ?
Updated 08/28/2025 | Published 08/27/2025
Products Featured in This Question
Question:
I noticed this doesn’t come with a padlock. Do I need a special kind to fit the hasp?
asked by: Dana
Expert Reply:
Good question, Dana. The Cam-Action 36" Latch # M393FR has a standard lock tab that’ll take most trailer-style padlocks, disc locks or weather-resistant shrouded padlocks are the most popular since they’re harder to cut. You don’t need anything proprietary.
Do you already have locks you’re using on your trailer, or are you looking to upgrade that too? If you need one, I'd go with something like # TMX64QR to keep everything theft-resistant.
For others who’ve used this latch - which padlock style has held up the best outdoors?
(click to enlarge)
Product Page this Question was Asked From
Cam-Action Lockable Door Latch w/ 36" Pipe for Enclosed Trailers - Aluminum
- Trailer Door Latch
- Reversible
- Cam-Action Latch
- Lock Not Included
- Bolt-On
- Aluminum
- M-3 and Associates
more information >
Continue Researching
- Q&A: Replacement Jack for Fulton F2 2000 lbs Jack With Foot
- Q&A: Where Should Kodiak Disc Brake Calipers Be Mounted On A Trailer Axle?
- Q&A: Best Replacement for Atwood 82543 Brake Actuator
- Q&A: Horse Trailer Door Latche Kit That Stays Tight And Doesn't Rattle
- Q&A: What Is The Span Or Usable Length Of RV Designer Hitch Pin - 1/2" # RD83GR
- Article: The Basics of Boat Trailer Bunks: Bunks or Rollers?
- Q&A: Diameter Of The Replacement Center Cap for Namsco Wheel Covers # NA9130
- Q&A: What Size Latch Kit For 6 Foot Tall Ramp Door On 7x14 Enclosed Trailer?
- Article: Trailer Wiring Diagrams
- Article: How to Charge a Trailer Battery While Driving: 3 Common Problems (And How to Fix Them)
- Article: Converting Your RV Water Heater to Tankless
- Article: Types of Trailer Hitches: How and Why to Use Each
- Article: How to Install E-Track in 3 Easy Steps
- Article: How to Bleed Your Trailer Surge Brakes