LJC-20 Ammo Can Lock Kit – Stainless Steel Locking Hardware for 50 Cal, Fat 50, 30 Cal, 20 mm & 40 mm Ammo Boxes

The LJC-20 Ammo Can Lock Kit is designed to secure a wide range of common ammunition containers, including 50 Cal, Fat 50, 30 Cal, 20 mm, and 40 mm cans. Its rugged construction pairs stainless steel hardware with a weather‑ready gasket to deliver a reliable locking solution for outdoor storage, transport, or everyday use.

A key design update replaces standard nuts with lock nuts, helping reduce loosening during movement and vibration. The kit also guides precise installation with clear sizing: 8 mm holes on the box wall and a 16 mm outer handle to support clean alignment and comfortable operation. For best results, follow the installation notes and keep in mind that the ammo can box shown in the image is not included with the kit.

Durability meets practicality. Stainless steel lock bars and accessories are built to last, while the rubber gasket enhances sealing against moisture and dust. Together, they contribute to a robust fit that remains functional under routine handling and varied weather conditions.

In real-world use, this kit can help secure gear during field trips, in workshops, or on vehicles, with a confident, tangible feel when locking and unlocking. The goal is to offer a credible upgrade to an existing ammo can setup, without promising guaranteed outcomes.

Key features at a glance

• Stainless steel lock bars and accessories for long service life
• Rubber gasket for water resistance and reliable sealing
• Lock nuts replacing standard nuts to maintain tightness over time
• 8 mm hole guidance and 16 mm outer handle for easy alignment and operation
• Compatible with standard formats including 50 Cal and related sizes

Practical installation tips

• Consult the left-side diagram for correct orientation; the ammo can box pictured is not included
• Use 8 mm holes on the box wall as indicated for a proper fit
• Select the 16 mm outer handle to match the hole layout and ensure a comfortable grip
• Drill at about 300 rpm for smoother results and clean edges
• Secure all fasteners with appropriate torque without over-tightening

With these considerations, the kit provides a practical upgrade for keeping gear organized and protected, while offering a tangible, easy‑to‑use locking solution for everyday scenarios.