Pomunty 3 Pack Puck Lock for Trailers Keyed Alike, 6061 Solid Aluminum Trailer Door Locks Hockey Puck Locks, Reinforced Hidden Shackle Padlocks for Trailers Trucks Vans Shed Gates w/6 Keys

【Tough Aluminum Construction】Note: Please check to see if the puck lock is the right size for your trailer before purchasing. Crafted from high-strength 6061 solid aluminum, this lock delivers exceptional cut and wear resistance—far surpassing standard locks. Its rugged design ensures long-lasting durability, making it ideal for securing trailers, cargo vans. Aluminum makes this lock lighter than other steel locks. If you prefer a heavy duty lock, please consider carefully before purchasing. 【Excellent Security and Hidden Shackle】Boosted by a 6-pin cylinder mechanism, this hockey puck lock offers superior pick and drill resistance compared to typical 5-pin locks. Each lock features a hidden and fully shielded shackle that protects against bolt cutters and prying tools. It deters theft effectively, providing peace of mind for your valuable assets. NOTE: Due to this hidden shackle design, the use of this lock is very limited and specialized and therefore not suitable for everyone. 【Product Size】Pictures are for reference only, to ensure the trailer locks is installed correctly, measure the hasp/latch on the trailer door. Also check the depth of the hole on the hasp. Lock body diameter is 2-7/8in (73 mm). Hasp Length is 9-1/16 in (23 cm), diameter internal shackle 3/8in(10mm). Heavy duty lock body with 3/8in(10mm) diameter internal shackle. If the center of the hole is more than 19/32in (15mm) from the edge the pin will not engage. 【Weatherproof & Rust-Resistant】The anodized aluminum body resists rain, snow, and corrosion, making it ideal for long-term outdoor use. Unlike cheap hidden shackle padlocks, it won’t rust or degrade over time—guaranteeing reliable security in all conditions. Special weatherproof anti-thief and anti pry cylinder make it perfectly suit your. 【Convenient Keyed-Alike Design】All enclosed trailer door locks in this set use the same key (keyed alike), streamlining access when managing multiple locks. Perfect for fleet owners or anyone tired of carrying a heavy keychain. Professional Support: If there is any quality problem with the lock or the lock is not the right size, you can send us an email and our professional team will replace it within 12 hours or provide you with the best solution to ensure your satisfaction