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Your cart is empty.Master Lock 3.5" Long Shackle Barbell Lock is chrome plated and is designed to improve wear as well as provides corrosion resistance. It is made from solid brass offering long lasting life. This lock fits standard coupler latches and features a water tight cap which protects the lock. It consists of 4-pin tumbler mechanism which resists picking. Master Lock manufactures this item to 1/4 inch diameter plus or minus .05”.
tom j.
Reviewed in the United States on February 27, 2025
this lock works great on boat trailer. highly recommend
Allan Murphy
Reviewed in Canada on January 14, 2025
Fit on mounting bracket easily to lock box to bracket which is screwed to wall
Rodney Brackett
Reviewed in the United States on September 17, 2024
Workes great. Perfect fit
Joy
Reviewed in the United States on September 13, 2024
This was for our pontoon boat trailer and it does a great job in securing it.
Tom Coughlin
Reviewed in the United States on August 17, 2024
Works real won the pontoon trailer.
Y. Lee
Reviewed in the United States on July 6, 2024
It fits nicely for my 2018 Yamaha 212X traiker coupler. One more security you must have. Easy to use and good value.
Steve
Reviewed in the United States on July 29, 2024
Seems stout and strong. Unlocking is easy - locking a bit tougher as you have to engage the locking side by pushing the two ends together, then turn lock by holding the locking end.My bigger issue is that there is gap between the ends when installed and the outside of the tongue itself, and I have a UFP surge brake tongue. This seems a place where a cutting tool or large hammer could facilitate cutting or braking of the lock. But you know what they say - "Locks keep honest people out".I gave it 4 stars because of more a me issue and ease of locking, than the construction workmanship which seems to be good.
jdm68
Reviewed in Canada on July 1, 2024
Works for my trailer hitch coupler well!Hope I never have to find out if its strong enough to prevent theft!
celine Turcotte
Reviewed in Canada on June 19, 2024
Bon produit et belle qualité. Nous avions déjà eu ce type de cadenas mais nous l'avons perdu. Nous sommes contents d'en avoir trouvé un identique. On s'en sert pour barrer notre trailer.
Estrada
Reviewed in the United States on November 4, 2024
It was a little too thin for my hitch but that’s on me. Lock worked perfectly
Bob Huddleston
Reviewed in the United States on October 23, 2024
Easy to use. A feeling of extra protection
Derek Fontaine
Reviewed in Canada on April 2, 2024
If you want to secure your grizzle charger from theft I believe this lock will do it.
José Ramírez González
Reviewed in Mexico on November 14, 2021
Un producto de acuerdo con su costo y necesario para asegurar cualquier remolque.
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