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🔐 Lock in peace of mind with Proven Industries’ toughest puck locks!
The Proven Industries Model 400XL Puck-Lock Set is a premium, heavy-duty security solution made from aircraft-grade aluminum, featuring a hidden shackle design that resists picking and cutting. Each lock includes a unique anti-copy key system and fits swivel hasps on enclosed trailer doors. Manufactured in the USA, this pack of two blue puck locks offers professional-grade protection for trailers and valuables.
| ASIN | B089XHNSG7 |
| Best Sellers Rank | #35,535 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #90 in Keyed Padlocks |
| Brand | Proven Industries |
| Color | Blue |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.3 4.3 out of 5 stars (196) |
| Date First Available | June 9, 2020 |
| Included Components | 2 puck locks and 2 keys per lock |
| Item Weight | 2.18 pounds |
| Item model number | 400XL |
| Lock Type | Key Lock |
| Manufacturer | Proven Locks |
| Manufacturer Part Number | 400XL |
| Material | Aluminum |
| Number of Pieces | 2 |
| Package Dimensions | 5.75 x 3.7 x 3.19 inches |
| Recommended Uses For Product | securing enclosed trailer doors and protecting personal belongings |
| Special Feature | Key Lock |
| Special Features | Key Lock |
| Style | Modern |
| UPC | 729573594715 |
M**E
Pricey but great quality
Pricey but work great. Perfect locks for my enclosed trailer. Very heavy duty perfect for rear door. Highly recommend
I**.
Excellent
Excellent. Works as advertised
D**N
Better security
Wonderful Product that keeps my equipment secure. I love the fact that these done have the same key like the store bought ones do. These are random keys that no one else has.
A**R
Well made
Well constructed, lock is designed for durability and rust resistance. Fit perfect, very easy to install, secure and not terribly heavy. This lock is well designed and very functional.
A**R
Proven to be never allowed on my trailer!
Saw a mix of good and bad reviews prior to ordering myself, so I was aware of some people having issues with their lock not opening. That being said, I wanted to try the locks out myself as I've had difficulties finding puck locks that fit my trailer. First lock out of the package worked fine. Second lock gave me an issue not allowing the key to fully insert & turn. Tried all 4 keys, all with the same issue. After getting the key fully inserted and making the full turn, the cylinder will not release. Bottom line, the only thing these "Proven locks" have proved to me as that they will not be going on my trailer.
A**R
Great Locks
Excellent product!
A**R
Good locks.
Great locks that are easy to use. Priced too high though.
R**B
Good quality.
Heavy construction and a quality product. If you order the 2 pack. You get 2 separate keys for each lock.
Trustpilot
2 days ago
2 weeks ago