Features and benefits: Twist your sockets into a locked position Socket clips will adjust to any position Easily add and remove socket clips and accessories Simple and secure 96 ID stickers included for easy tool identification From our most versatile socket organizer line, Ernst 18" Universal Socket Organizers come with 15 1/2” drive Twist Lock socket clips. The Dura-Pro Twist Lock clips still provide all the versatility you have come to expect from Ernst, now with “stay put” security. With a simple twist your sockets are firmly secured in a locked position. Twist in the reverse direction and your sockets are free to remove. The tension is a perfect medium so you do not have to fight with your sockets to lock them into place and you don’t have to worry about them being too loose. Just a simple 1/8 turn and your tools are secured. Add, remove, and insert clips on any portion of the socket rail to fit your custom set of tools. Socket clips click into place, can be easily repositioned and installed between previously placed clips. End stops on each end of the socket organizer keep socket clips securely fastened. No other socket storage item on the market will provide this amount of options. Integrated design will work with other great products from Ernst. 96 I.D. stickers are included with each organizer for easy tool identification.