Beefed Up Heavy Duty Trailer Hitch Lock With Brass Core Pin One Half Inch And Five Eighths Inch Extra Long Three Inch And Three And A Half Inch For Class One To Five Tow Receivers Keeps Your Trailer Boat Or RV Secure

Heavy-Duty Trailer Hitch Lock with Brass Core Pin
✔️ Dual pins: 1/2 inch; 5/8 inch; 3 inch and 3.5 inch extensions

This heavy-duty hitch lock protects your trailer, boat, or RV by securing the hitch receiver across common Class I-V setups and performing reliably in all weather conditions.

✅ Dual-pin design fits 1/2" and 5/8" receiver shanks
✅ 3" and 3-1/2" pin extensions handle deeper hitches
✅ Chrome plating resists rust; rubber dust cover blocks dirt
✅ Brass anti-pry core with two keys enhances tamper resistance
✅ Compatible with Class I/II 1-1/4", Class III/IV 2", and 2-1/2" receivers

💡 What is a heavy-duty trailer hitch lock with brass core pin used for and how does it protect your trailer?

This handy device keeps your trailer, boat, or RV secured by blocking access to the hitch and resisting tampering.

• Securely locks Class I-IV receivers for everyday trailer use
• Brass anti-pry core helps deter picking and wrenching attempts
• Weatherproof chrome plating and dust seal extend service life
• Includes two keys and three-year factory service for peace of mind