Datanly Trailer Hitch Pin Lock 5/8" Stainless Steel — 3 Pack Red, Corrosion-Resistant, 3" Usable Length

Datanly's 3-pack stainless steel trailer hitch pin locks are 5/8" pins with a 3" usable length designed to secure trailer receivers and prevent accidental removal or theft.

These compact, weather-resistant hitch pin locks are built from corrosion-resistant stainless steel and finished in red for visibility. Each set contains three precision-machined pins sized to fit standard 5/8" receivers, making them suitable for trailers, campers, RV accessories, bike racks, and cargo carriers. The design balances easy installation with a secure locking head so you can attach and lock quickly at roadside stops or during long-term storage.

How durable are these Datanly hitch pin locks for year-round use?

The pins are manufactured from stainless steel to resist rust and withstand dirt, moisture, and road salt exposure. The robust metal construction delivers dependable performance for frequent towing and outdoor storage without rapid wear or corrosion. While no lock is indestructible, these pins are engineered for prolonged outdoor use.

• Stainless steel body for corrosion resistance
• Red finish improves visibility when parked or stored
• Sealed lock head reduces dirt intrusion
• Suitable for rain, snow, and coastal environments

Will these pins fit my trailer receiver and accessories?

Each pin is sized to fit a standard 5/8" hitch receiver with a usable length of 3"—a common dimension for many trailers and towing accessories. They work well with most couplers, bike racks, and cargo carriers that accept a 5/8" locking pin. Measure your receiver's pin hole and required usable length to confirm compatibility before purchase.

• 5/8" diameter fits standard hitch holes
• 3" usable length accommodates most mount thicknesses
• Precision-machined for minimal play and secure fit
• Three-pin pack for multiple trailers or spare use

How easy is installation and everyday use with these locks?

Installation is simple: slide the pin through the hitch receiver and accessory shank, then lock the head. The smooth pin ends and straightforward locking mechanism make attachment fast even in tight spaces or low light. The red finish also helps you locate the pin quickly in a toolbox or on a trailer.

• Quick slide-in design for fast setup
• Lock head operates smoothly for convenient locking/unlocking
• Compact size stores easily in glove boxes or toolkits
• Three-pack lets you match pins to vehicles or keep spares

What should I know about maintenance and care for these pins?

Routine rinsing after exposure to salt or heavy mud helps prolong the finish and prevent buildup. Periodic lubrication of the lock mechanism will preserve smooth operation. Store spare pins in a dry place when not in use and inspect before each tow for dents or debris that could affect the locking action.

• Rinse and dry after saltwater exposure
• Apply lubricant to lock mechanism occasionally
• Inspect pins before each towing trip
• Keep unused pins in a dry toolbox or pouch

Who is this for: The Datanly 3 Pack Trailer Hitch Pin Locks suit drivers who tow frequently—owners of trailers, campers, RVs, truck accessories, or bike racks—who need reliable, rust-resistant locking pins that are easy to use and store. The three-pin set is especially useful for households or fleets with multiple vehicles, providing a practical, visible, and durable solution for securing towing setups without complex tools.