Check the listing for details. Ernst 8442 1/2" Twist Lock Socket Clips 17 Pack Black. Color: Black, Condition: New. Listed at 10.99 USD. Ernst 8442 1/2" Twist Lock Socket Clips 17 Pack Black 17 x 1/2" socket clips for Ernst Universal Socket Organisers. The ultimate clip, Dura-Pro Twist Lock clips provide all the versatility you have come to expect from Ernst, now with "stay put" security. This is a versatile and rugged socket clip. 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. Ideal for secure transport of your sockets as well as convenient toolbox storage. 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. Dura-Pro Twist Lock socket clip set, 1/2", pack of 17Ideal for secure transport of your sockets as well as convenient toolbox storageSockets are locked in position with a simple twistIncludes 96 fractional/SAE and metric size labelsDesigned for professional aircraft, automotive, and motorcycle mechanicsMade by Ernst MFG Inc. in Sandy, Oregon Ask a question Visit Our eBay Store Contact Us