Master Lock - 6 Trailer Locks Keyed Alike 6KA-37937-3
- Total trailer security Keyed Alike - One key opens all six locks.Keyed Alike - One key opens all six locks..
- Each lock comes with two keys, for a total of twelve keys..
- Latch Lock - The #3 padlock will work on 2-5/16 couplers and the smaller 1-7/8 and 2"..
- Total Trailer Security. Simple installation and removal..
- Coupler lock fits 1-7/8", 2" & 2-5/16" couplers..