https://stream.echo6.co/videos/watch/81cfc9b5-20cd-458c-8c2b-0b2eb19c866e Master Lock has no end of trailer hitch locks, almost all of them junk!, and the model 377 is no exception. (1037) Master Lock 377 Trailer Hitch Lock (JUNK!). In this video I'll show you why you shouldn't use the Master Lock model 377 to secure your kit's tricycle, or anything ELSE of value. It is JUNK! Like this video? Subscribe here: https://www.youtube.com/user/bosnianbill?sub_confirmation=1 👇🏻Links👇🏻 ⭐ Support LockLab on Patreon: https://www.patreon.com/bePatron?u=2912724&patAmt=1 ⭐ Support LockLab through Paypal: https://www.paypal.me/LockTube Visit the Tribe’s website at: https://www.Lock-Lab.com LockLab’s Modular Lock picking courses: https://www.lockpickshop.com/Bosnian-Bill.html Looking for tools? 🔹 MultiPick Services - https://shop.multipick.com/ 🔹 Sparrows Lock Picks – https://www.sparrowslockpicks.com 🔹 PickPals – https://www.pickpals.com.au 🔹 Lock Pick Shop – https://www.LockPickShop.com 🔹 UKBumpkeys - https://www.ukbumpkeys.com 🔹 LockPickWorld - https://www.lockpickworld.com 🔹 Brockhage - https://www.lockpicks.com/ 🔹 SouthOrd - https://www.southord.com/?utm_source=locklab&utm_medium=display&utm_campaign=displayad 🔹 My vise is the Panavise model 350. – https://www.panavise.com Outro Music 🎵 Music from Jukedeck - create your own tunes at http://jukedeck.com Hashtags #Bosnianbill #LockLab #LockPicking #Lock-Lab -~--~--~- Please watch some of my other videos! My Channel Main Page: https://goo.gl/EYz5x8 Most Recent Upload: https://goo.gl/wEr5UZ Most Popular Upload: https://goo.gl/cbpSKw My "All of Bosnianbill's Videos" Playlist: https://goo.gl/R7p5M2 The "High Security & Challenge Locks" Playlist: https://goo.gl/GKkESM -~--~--~- Sun, 10 May 2026 12:00:22 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/81cfc9b5-20cd-458c-8c2b-0b2eb19c866e All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.