Universal Polished Dogbone Style 5/8" Trailer Hitch Receiver Lock by Bulldog®. For Class 5 Square 2-1/2" Receivers. Finish: Stainless Steel. Package Type: Box with Label. Warranty: Limited 1 Year. Don't let your trailer walk away. Secure your ball mount to the vehicle with a locking hitch pin, and then lock the coupler so the trailer either can't be hitched or unhitched without the key.

Specifications:

• Hitch Size: 2-1/2"
• Pin Diameter: 5/8"
• Finish: Stainless Steel

Features:

• Perfect for Class V hitches that have an outside width wider than 2-1/2"
• Stronger Break Resistance.
• Dual Self-locking Design
• High Security Square Key Design
• Includes Dust Cap.