Feature●【Full Size】ARTIPOLY socket tray set includes 176 posts with one standard and one deep post for each size. 1/4” drive sizes include a metric range of 4mm to 15mm and an SAE range of 1/8” to 5/8”. 3/8” drive sizes include a metric range of 6mm to 20mm and an SAE range of 1/4" to 1". 1/2” drive sizes include a metric range of 10mm to 27mm and an SAE range of 3/8” to 1-1/4”.●【Easy to Identify】 Each tray’s vertical posts secure sockets and feature size markings for easy identification. And with two colors (orange and black) to distinguish between SAE and metric, you can easily and quickly find the socket set you need, making socket set management simple.●【Safe Storage】The socket trays organizer are constructed of durable ABS resin to resist oil and grease, so you can use them with confidence anywhere. Socket tray has a wide base, which is very stable and prevents tipping over.●【Effective Organization】The complete socket organizer tray set is an effective way to organize cluttered toolboxes and work areas, saving you space.●【Artipoly’s Guarantee】ARTIPOLY is committed to providing quality tools, if you have any questions about ARTIPOLY Metric and SAE Socket Keeper Socket Organizer Set, please feel free to contact us, we will solve within 24 hours!Description