BulletProof Hitches 5/8" Locking Hitch Pin 3-Pack Keyed Alike

The BulletProof Hitches 5/8" Locking Hitch Pin 3-Pack secures hitch-mounted accessories to 2", 2.5", and 3" receivers on any vehicle, with all three pins keyed alike and rated for a maximum capacity of 36,000 pounds. Each pin includes two keys, for six keys total across the set.

One Key for Every Pin

Having three pins keyed alike means a single key opens every secured connection on the rig. The hitch receiver, a bike rack, and a cargo carrier can all share the same key rather than requiring a separate key for each. The set ships with six keys total, so spares are on hand without a separate purchase.

Anti-Rattle Design and Long-Term Lubrication

Each BulletProof Hitches locking pin includes a 2" and 2-5/16" anti-rattle stabilization spacer that eliminates side-to-side movement in the receiver. The pins are treated with an aircraft-grade lubricant to resist corrosion and keep the locking mechanism operating smoothly over time. A heavy-duty rubber cap covers the exposed end of each pin.

Features

• Keyed alike, 3-pack: all three pins share one key; six keys included total
• Universal receiver fit: works with 2", 2.5", and 3" hitch receivers
• 4" usable length: compatible with any hitch on the market that accepts a 5/8" pin
• 36,000 lb max capacity: rated for heavy-duty towing applications
• Anti-rattle spacer: 2" and 2-5/16" stabilization spacer prevents lateral movement
• Aircraft-grade lubricant treatment: applied at the factory for long-term corrosion resistance

Specifications

CA Residents: This product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm. (Proposition 65 Warning)

Who This Is For and Isn't

This 3-pack suits truck and SUV owners running multiple hitch-mounted accessories (a rack, a carrier, and a receiver extension, for example) who want a single key to manage all three connections. The 36,000 lb capacity rating covers heavy-duty towing setups.

These pins are sized for 5/8" receiver pin holes; they are not a fit for receivers or accessories that require a 1/2" pin. The set does not include a receiver adapter or any towing ball hardware.

Common Questions

What receiver sizes do these locking pins fit?

The BulletProof Hitches 5/8" Locking Hitch Pins are compatible with 2", 2.5", and 3" hitch receivers. The 4" usable length is designed to work with any hitch on the market that accepts a 5/8" pin.

Are all three pins in the pack opened by the same key?

Yes. All three pins in this set are keyed alike, meaning one key operates every pin. The pack includes two keys per pin, six keys total, so spares are available without a separate purchase.

What is the maximum load rating for these pins?

The BulletProof Hitches 5/8" Locking Hitch Pins are rated for a maximum capacity of 36,000 pounds, making them suitable for heavy-duty towing and hauling applications.

Do these pins rattle in the receiver?

Each pin includes a 2" and 2-5/16" anti-rattle stabilization spacer that prevents side-to-side movement in the receiver. The pins are also treated with an aircraft-grade lubricant to keep the mechanism operating smoothly.