{"product_id":"master-lock-4-keyed-alike-universal-trailer-coupler-tongue-locks-w-8-keys-379ka-20260713-223922-b07s","title":"Master Lock - (4) Keyed Alike Universal Trailer Coupler\/Tongue Locks w\/8 Keys, 379KA-4","description":"\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Master Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 2.87 Kilograms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Method:\u003c\/strong\u003e App\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Keychain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 4.0 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Name:\u003c\/strong\u003e Universal Trailer Coupler Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 379KA-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Master Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Uses For Product:\u003c\/strong\u003e Securing trailers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e B007BPTZU8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e Key Unlock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLock Type:\u003c\/strong\u003e Key Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eController Type:\u003c\/strong\u003e Hand Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle Name:\u003c\/strong\u003e Modern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Type:\u003c\/strong\u003e Aluminum, Zinc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout this item\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis is a set of 4 Keyed Alike trailer coupler\/tongue locks and is ideal when needing multiple locks that utilize ONLY one key. The same key opens all three locks. Each lock comes with two keys, therefore you will receive a total of eight keys with the purchase of this 4 pack. Limited Lifetime warranty.\u003c\/li\u003e\n\u003cli\u003eATTENTION: If you order two 4-packs they will NOT necessarily be keyed the same. To ensure you get two 4-packs keyed alike, you must order the 8-pack.\u003c\/li\u003e\n\u003cli\u003eThese locks protects unattended trailers and guards against tow-away theft. The universal trailer coupler lock fits 1-7\/8in (48mm), 2in (51mm) and most 2-5\/16in (59mm) couplers by Reese, Fulton, Valley, Atwood, Shelby, Putnam, Hammerblow, Dutton, Lainson, and UFP.\u003c\/li\u003e\n\u003cli\u003eThis simple design is difficult to defeat because when it's locked on the trailer the lock rests on top of the coupler (see image) thus thwarting blunt force from downward hammer strikes. It also rotates (less rigidity) making it harder to break with sledge hammer force.\u003c\/li\u003e\n\u003cli\u003eRekeyable cylinder for keyed alike convenience with an advanced locking mechanism that resists picking and prying. Each lock weighs 2.4 lbs. and is simple to install and remove.\u003c\/li\u003e\n\u003cli\u003eMade with Reinforced Zinc Die-Cast resists rust and corrosion. Few materials provide the strength and toughness of zinc alloys. Impact resistance is significantly higher than cast aluminium alloys, plastics, and grey cast iron. Zinc alloys offer high strengths (to 60,000 psi) and superior elongation for strong designs and formability for bending, crimping and riveting operations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Master Lock","offers":[{"title":"Default Title","offer_id":47976803631334,"sku":"B07SRQWVYJ","price":241.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/5513\/1622\/files\/71wLm4lYVUL._AC_SL1500.jpg?v=1783949966","url":"https:\/\/www.autzenhub.com\/products\/master-lock-4-keyed-alike-universal-trailer-coupler-tongue-locks-w-8-keys-379ka-20260713-223922-b07s","provider":"Autzen","version":"1.0","type":"link"}