Grip Magnetic Socket Storage Base 1/2" - 14 Hole Socket Storage Ranging from 7/8" D to 1-3/4" D - Magnetic Bottom - Can Hold MM, SAE, Shallow, and Deep Sockets - Socket Organizer, Toolbox Organizer Heavy duty molded plastic disc with magnetic bottom that holds 14 sockets. Can be used for both MM and SAE, as well as, shallow and deep sockets. Features Heavy Duty Molded Plastic 14 1/2" spaces for both MM SAE Heavy Duty Magnetic allows base to be moved without spilling Bright color allows for base to be easily located Sockets not included. USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.