Ernst Manufacturing 18" Socket Boss Socket Organiser — Red 3-Rail Twist-Lock Tray, Holds 57 Sockets

The Ernst Manufacturing 18-inch Socket Boss is a modular, twist-lock socket tray that secures and organizes 1/4", 3/8" and 1/2" drive sockets for drawer, bench, or mobile tool storage.

This patented Socket Boss system delivers a compact, configurable way to store up to 57 sockets across three removable rails. Built in the USA, the red three-rail tray includes 45 twist-lock clips (15 per drive size), molded end-stops, push-button rail release, and handles for transport. It’s designed to keep sockets locked during movement while remaining easy to rearrange, label, or expand to match changing tool collections.

How does the twist-lock system protect sockets during transport?

The twist-lock clips twist into place around each socket’s circumference, grabbing the tool so it won’t pop out even when the tray is inverted. This mechanical hold reduces tool loss and prevents sockets from rattling in drawers or cases.

• 45 twist-lock clips included (15 each for 1/4", 3/8", 1/2" drives)
• Clips lock sockets firmly for upside-down transport
• Durable molded clips resist wear from repeated use

Can I customize the rail layout for different socket sizes?

Yes — the three universal rails are removable and interchangeable, so you can assign colors, swap drive sizes, or reconfigure clip spacing as needed. Rails lock into the tray and release with a push button for fast changes.

• Three removable rails for SAE or Metric setups
• Molded end stops and extended rail length for varied socket depths
• Compatible with added ratchet or extension holders for mixed tool kits

What storage locations and situations is this tray best suited for?

The low-profile 19.75" x 5.3" x 1.35" footprint fits into most tool drawers while still carrying a large number of sockets. Built-in handles make it easy to lift into a toolbox or a work vehicle for jobsite portability.

• Drawer-friendly size for efficient bench organization
• Handles for easy grab-and-go use in service vans or shops
• Stable rail locks to prevent movement during transport

How do I label and maintain an organized set over time?

The tray accepts size I.D. stickers for quick visual identification and the rails can be color-coded—Ernst recommends red for SAE and blue for Metric. The robust plastic construction wipes clean and the clips are replaceable if needed.

• Use included or third-party I.D. stickers to label sizes
• Switch rail colors to separate SAE and Metric visually
• Simple wipe-down cleaning; clips are serviceable

Who is this for: The Ernst Manufacturing 18-inch Socket Boss is aimed at mechanics, home hobbyists, and mobile technicians who need a high-capacity, configurable organizer that saves drawer space and secures sockets in transit. If you want a durable, American-made tray that adapts to mixed drive sizes, supports clear labeling, and keeps sockets from falling out during movement, this tray is a practical, long-term solution backed by a lifetime manufacturer guarantee.