Toolbox Widget keeps your 1/4" metric sockets clearly labeled and easy to grab. Each size stem plugs in fast, locks into place, and gives you a clean, easy-to-identify setup. The bold white numbers on the black stem stand out instantly so you can spot the right size without digging. Every stem is height-selectable—you simply cut it to the length you need and snap it in—making this one of the most customizable and reliable socket labeling systems on the market. What's Included: 14 Metric size stems for 1/4" socket organizers Covers Socket Sizes: 4mm - 15mm Sizes included: 4mm, 4.5mm, 5mm, 5.5mm 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm. Modular stems — remove or swap anytime Cut-to-height design for perfect stem length Bold white numbers for fast size ID Works with Toolbox Widget 1/4" organizers only Choose your color: red, blue, green, black Clean, fast socket labeling for quick grabs Mechanic-Owned & Veteran-Owned Patented, trademarked system Socket organizers sold separately Fit and Specs: 1/4" Metric Socket size stems Modular stem plugs into socket organizer Includes; 14 Metric size stem inserts. Sizes 4mm to 15mm. Removable and changeable at any time Fast socket selection with size stems. Spot the right socket with ease. Mark raised numbers with a marker of choice. Cut bottom of stem to accommodate almost any socket height Color as needed for your use White and black high contrast coloring Made for 1/4" socket organizers only. Simple and effective tool organization. Mechanic and Veteran Owned Patented, trademarked & copyrighted. Includes: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, & 11 12, 13, 14, 15 mm. Socket organizers are sold separately.