Master Lock 379DAT Universal Trailer Coupler Lock (Pack of 2) quantity_break_72_a1100s Plastic shackle helps prevent electrocution

Plastic shackle helps prevent electrocution and arc flashing

4 Pack 1-9/16in (40mm) Wide

the combination is changed with just your control key

130D Solid Brass Body Padlock 1-3/16in (30mm) Wide (Pack of 4)

Dual-Armor™ protection: 2in (51mm) laminated steel core for strength surrounded by stainless steel & zinc outer components for weather resistance

Master Lock 379DAT Universal Trailer Coupler Lock (Pack of 2) quantity_break_72_a1100s Plastic shackle helps prevent electrocutionPack of 2 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 Advance locking mechanism resists picking and