Master Lock Trailer Coupler Lock 1-7/8" & 2" Size:1-7/8" & 2" Overall Length Of Each Strap

Overall Length Of Each Strap 9-Foot 4"

This thermostat has a snap action switch that does not require leveling

Includes zinc plated clip

Use With Throwaway Cylinder

Master Lock Trailer Coupler Lock 1-7/8" & 2" Size:1-7/8" & 2" Overall Length Of Each StrapThe Master Lock No. 377DAT features a trailer coupler lock, designed to fit 1 7 8in (48mm), 2in (51mm) and most 2 5 16in (59mm) trailer 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. Fits 1 7 8in (48mm), 2in (51mm) and most 2 5 16in (59mm) trailer couplers Advance locking mechanism resists picking and prying Easy to install and remove