Seadog Trailer Coupler Locking Pin 5/16"x3" Steel 751011-1
Seadog Trailer Coupler Locking Pin #354-7510111
- 5/16" diameter and 3" length.
- Square Coupler Pins add an additional level of security, preventing accidental uncoupling while in transit to better protect your trailer.
- The snap lock bale is spring tensioned for stronger holding power.
- Fits most coupler sizes.
- Constructed of electro-galvanized steel for corrosion resistance.