
BRAND: MASTER LOCK
PART # : 21-379DAT
MATERIAL: NICKEL PLATED, ZINC DIE CAST
SIZE: UNIVERSAL 1 7/8", 2 5/16""
APPLICATION: COUPLER LOCK. NICKEL-PLATED, ZINC DIE-CAST BODY WITH A FRONT ACCESS KEY-WAY FOR EASE OF ACCESSIBILITY.
TRAILER TYPE: BOAT TRAILER