CAMLOCKbox

The Master Lock No. 379DAT features a universal trailer coupler lock, designed to fit 1-7/8in (48mm), 2in (51mm) and most 2-5/16in (59mm) couplers. The advanced locking mechanism provides resistance to picking and prying. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.

• Universal trailer coupler lock fits 1-7/8in (48mm), 2in (51mm) and most 2-5/16in (59mm) couplers
• Rekeyable cylinder for keyed alike convenience
• Advance locking mechanism resists picking and prying
• Easy to install and remove
• Resists rust and corrosion

Best Used For:

• 
  Automotive & Towing
• 
  Trailers, Vans & Moving Trucks
• 
  Marine Recreation

 Model No. 379DAT