Keyed Alike Five Eighths Inch Diameter Trailer Hitch Lock With Extra Long Four And A Half Inch Span For Three Inch Receivers And Adjustable Channel Mounts Double Safety Locking Pin Two Pack

Keyed-Alike 5/8-in Trailer Hitch Lock for 3-In Receivers
✔️ Extra long 4-1/2 in span, fits 3-in receivers, 2-pack

This keyed-alike trailer hitch lock provides a secure, weatherproof solution for securing trailer couplers and cargo carriers. It’s designed for 3-inch receivers and adjustable CURT channel style hitches, making it a dependable option for towing setups and gear haulers.

✅ 5/8 in (15.9 mm) diameter locking pin with 4-1/2 in (114 mm) span for 3 in receivers
✅ Fits CURT channel style adjustable hitches 45900, 45901, 45902 and pintle hooks 45907, 45908
✅ Not compatible with FASTWAY adjustable hitches
✅ Separate spring clip (cotter pin) adds safety, can swap without lock
✅ Rubber O rings reduce rattling and stabilize the pin
✅ 1/4 turn lock and push-to-lock design for quick use
✅ Watertight rubber cap protects locking mechanism from moisture
✅ Includes 2 locks keyed alike and 4 tubular keys; package includes spring clip, rubber cap, O-rings, instruction
✅ Not for bike racks with threaded connections or 1/2 in pin holes

💡 What is a trailer hitch lock pin used for? This handy device helps secure your hitch against theft or accidental disengagement during transport.

• Locks onto standard 5/8 in pins and 4-1/2 in span suitable for 3-in receivers (15.9 mm / 114 mm)
• Two locks keyed alike with four tubular keys for simple access
• Weatherproof rubber cap and O-rings protect against moisture and dirt
• Spring clip offers quick changes when needed