Ernst Manufacturing Socket Boss 3/8"-Drive 19" Blue Socket Organiser — 30 Twist-Lock Clips, Removable Rails

The Ernst Socket Boss is a compact, configurable 19-inch socket tray with two removable rails and 30 3/8" drive twist-lock clips that secure sockets for storage and transport.

This premium socket organizer from Ernst Manufacturing combines durable American-made construction with flexible layout options so you can build a drawer-ready or portable socket system. The tray ships with two universal rails and thirty twist-lock 3/8" drive clips, plus end handles and a secure rail locking system. It’s built to hold a large set of sockets while keeping footprint and weight low — ideal for shop drawers, tool benches, and field kits.

How does the Twist-Lock system keep sockets safe during transport?

The Twist-Lock clips capture and hold sockets firmly so they won’t fall out when the tray is moved or inverted. Clips latch around each socket’s profile and release with a twist action, preventing accidental loss and reducing noise in transit.

• 30 twist-lock 3/8" drive clips included for immediate use
• Clips lock sockets in place even when the tray is flipped or jostled
• Quick-release twist action for fast socket removal
• Red/blue color coding recommended for SAE/Metric separation

Can I customize the rail layout for my socket collection?

Yes — the two universal rails are removable and interchangeable so you can change drive sizes, swap colors, or reconfigure clip spacing. Rails are designed with molded end stops and extended socket spacing to maximize usable length.

• Two universal rails included; rails lock into the tray and release with a button
• Rail length supports a full 18-inch run of sockets without crowding
• Remove or add clips, change rail order, or mix drive holders and ratchet/extender posts
• Label spots accept I.D. stickers for size organization

Will this organizer fit in my shop drawer or toolbox?

The compact footprint was engineered to occupy minimal space while holding many sockets. At roughly 19.75" by 3.63" by 1.24", the tray fits most shallow drawers, hangs on a bench, or slides into a work van. End handles make it easy to grab and carry.

• Overall dimensions: 19.75" L x 3.63" W x 1.24" H
• Low-profile design preserves drawer space for other tools
• Handles on each end for simple transport and stacking
• Durable polymer construction made in the USA for shop conditions

What comes in the box and what warranty covers it?

The package includes one socket tray, two universal socket rails, and thirty 3/8" drive twist-lock socket clips — all assembled and ready to customize. Ernst Manufacturing backs the product with a lifetime guarantee, reflecting its build quality and intended professional use.

• Included: 1 tray, 2 universal rails, 30 twist-lock clips (3/8" drive)
• Recommended color use: blue for Metric, red for SAE when mixing rails
• Made in the USA with a lifetime guarantee from Ernst Manufacturing
• Expandable: add rails, clips, or labeled stickers to suit your set

Who is this for? The Ernst Socket Boss 19" tray is ideal for professional mechanics, mobile technicians, and hobbyists who need a secure, space-saving solution for medium to large socket assortments. If you want a tray that can be reconfigured, transported without socket loss, and stays organized in shallow drawers or on busy benches, this Ernst organizer is built for that workflow.