Master Lock 3794DAT Trailer Coupler and Hitch Pin Lock Set, Keyed Alike …
R 2 760.00
4.3(914)
View at Amazon rated at Amazon · checked 13 days ago
- Average
- R 2 398.92
- Lowest seen
- R 2 351.72
- Highest seen
- R 2 760.00
- Last change
- R 356.28
- First indexed
- 06 Sep 2026
- Retailer
- Amazon
Description
Keyed Alike - One key opens all three locks. See details in the description field below.
We can not match two different lock sets to the same key number.
Coupler lock fits 1-7/8, 2 & 2-5/16 couplers.
Receiver lock comes with two pins, a standard 5/8 and a 1/2 pin for class I & II receivers having 1-1/4 wide tubes.
Stainless steel latch lock is a universal size, 9/32 diameter.