Master Lock Long Adjustable Stainless Steel Trailer Coupler Latch Lock

Features a stainless steel trailer coupler latch lock, adjustable 9/16" (14mm) to 2 3/4" (70mm) long maximum application flexibility. The watertight cap provides additional protection from moisture and dirt. The limited lifetime warranty provides peace of mind from a brand you can trust.

• Stainless steel patented design
• Six locking positions from 9/16" (14mm) to 2 3/4" (70mm) provides maximum application flexibility
• Watertight cap protects lock from moisture and dirt
• Also fits Hammerblow and UFP style couplers