Master Lock Universal Trailer Coupler Lock Includes Battery Yes

Includes Battery     Yes

includes a solid steel screw shaft that makes raising and lowering the seat a cinch

MAGNETIC                    No

NUMBER OF OUTLETS         8

BRAND            Zep Professional

Master Lock Universal Trailer Coupler Lock Includes Battery YesMaster Lock Universal Trailer Coupler Lock Item # 816824 The Master Lock No. 379ATPY features a universal trailer coupler lock, designed to fit 1 7 8 in. (48 mm), 2 in. (51 mm) and most 2 5 16 in. (59 mm) 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 8 in. (48 mm), 2 in. (51 mm) and most 2 5 16