TowWorks 5/8" Trailer Hitch Lock Set – Adjustable Channel Mount, 20,000 LB

Double Safety Hitch Locks for Adjustable Channel Mounts — Up to 20,000 LBS GTW

The TowWorks 5/8" Trailer Hitch Lock Set is CNC machined from one-piece solid hardened steel and designed specifically for adjustable channel mount hitches — with double safety from both the lock mechanism and a spring clip cotter pin.

• Two-Lock Set: Includes one receiver lock (3-1/4" span for 2" & 2-1/2" receivers) and one adjuster lock (4-1/2" span for most adjustable channel mounts)
• Spring Clip Double Safety: Cotter pin provides backup security even if the lock fails — must always be used with the pin
• Rubber O-Rings: Receiver lock includes 6 O-rings, adjuster lock includes 8 — eliminates rattle and holds pin firmly in place
• Push Lock Design: 1/4-turn push lock with 4 keyed alike tubular keys for fast, easy operation
• Watertight Dust Cap: Protects the locking mechanism from corrosion in all weather conditions
• 20,000 LB GTW Rated: Black e-coat on zinc plated finish for superior corrosion resistance

Compatibility Note

• Fits CURT adjustable hitches (45900, 45901, 45902) and pintle hooks (45907, 45908)
• Does NOT fit FASTWAY adjustable hitches
• Always verify your hitch dimensions before ordering

What’s Included

• 1 x 5/8" receiver locking pin, 1 x 5/8" adjuster locking pin, 4 x keyed alike tubular keys, 2 x spring clips, 14 x rubber O-rings