Trailer Coupler Lock

Introducing the Blaylock universal coupler lock. Made from high grade heavy-duty aircraft aluminum and offers a stout 3/4" steel pin. Secures with 3/8" diameter padlock (not included).

• Three hole positions for multiple coupler applications
• Overall Dimensions- Inside dimension of the channel is 4-3/4 inches with overall dimensions of 4-1/2" depth x 6-1/8" wide x 5-1/2" tall.
• Inside Dimension of Channel- 4-3/4 inch
• Works with 2 inch & 2-5/16 inch couplers & surge brake couplers too!
• Secures with 3/8" diameter padlock (not included)