{"product_id":"master-lock-379ka-6-keyed-alike-universal-trailer-coupler-locks-6-pack-12-keys","title":"Master Lock 379KA-6 Keyed Alike Universal Trailer Coupler Locks – 6-Pack, 12 Keys","description":"\u003ch2\u003eSecure, convenient protection for your trailers\u003c\/h2\u003e\n\u003cp\u003eGuard unattended trailers with a practical set from Master Lock. The 379KA-6 is a 6-pack of Keyed Alike Universal Trailer Coupler Locks that lets you secure multiple connections using a single key. Each lock ships with two keys, giving you twelve keys in total to keep handy for crew, storage yards, or rental fleets. The design emphasizes ease of use without sacrificing reliability, helping you streamline daily checks and secure storage in varied conditions.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-key convenience across six locks, reducing key clutter and confusion.\u003c\/li\u003e\n\u003cli\u003eSturdy reinforced zinc die-cast construction for rust resistance and long-term durability.\u003c\/li\u003e\n\u003cli\u003eKeyed-alike security with a rekeyable cylinder designed to resist picking and prying.\u003c\/li\u003e\n\u003cli\u003eFits common trailer couplers—1-7\/8\", 2\", and 2-5\/16\" from major brands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSix keyed-alike trailer locks\u003c\/li\u003e\n\u003cli\u003eTwo keys per lock (total of twelve keys)\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime warranty\u003c\/li\u003e\n\u003cli\u003eLocking design rests on top of the coupler for a tamper-resistant barrier\u003c\/li\u003e\n\u003cli\u003eRekeyable cylinder with enhanced security features\u003c\/li\u003e\n\u003cli\u003eRugged zinc die-cast housing for rust and wear resistance\u003c\/li\u003e\n\u003cli\u003eWeight approximately 2.4 lbs per lock for a substantial, confidence-inspiring feel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDurability, ease of use, and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe 379KA-6 blends robust materials with a practical shape to balance security and everyday use. The zinc die-cast housing offers impressive strength and weather resistance, while the keys are simple to manage across six locks. When engaged, the lock sits above the coupler, creating a straightforward barrier that remains out of the way during hitching and towing. The design also incorporates a rotating feature that adds a bit of complexity for anyone seeking to tamper with the lock, without complicating legitimate operation.\u003c\/p\u003e\n\n\u003ch3\u003eWarranty and ordering notes\u003c\/h3\u003e\n\u003cp\u003eMaster Lock backs this set with a Limited Lifetime warranty, underscoring confidence in long-term performance. Compatibility covers most 1-7\/8\", 2\", and 2-5\/16\" trailer couplers from Reese, Fulton, Valley, Atwood, Shelby, Putnam, Hammerblow, Dutton, Lainson, UFP, and other major brands. If you purchase more than one six-pack, be aware they may not be automatically keyed alike; for consistent 12-key keyed-alike across packs, consider direct ordering through the merchant offering keyed-alike across multiple units.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the Master Lock 379KA-6 package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Six keyed-alike trailer locks with two keys each; twelve keys total; limited lifetime warranty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which trailer couplers are compatible with these locks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits most 1-7\/8\", 2\", and 2-5\/16\" couplers from major brands like Reese, Fulton, and Valley.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Master Lock","offers":[{"title":"Default Title","offer_id":42395249868885,"sku":"B07SSWR8JG","price":270.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/masterlock-379ka6-keyed-alike-trailer-locks-pack.jpg?v=1775932988","url":"https:\/\/plentytorque.co.uk\/products\/master-lock-379ka-6-keyed-alike-universal-trailer-coupler-locks-6-pack-12-keys","provider":"PlentyTorque","version":"1.0","type":"link"}