380Blue Universal Socket Holder Originally designed to hold a standard 8-piece universal (swivel) socket set, this organizer will also store tools with the same style drive end. Use it to organize: long and short chrome flex sockets, hex heads, flat tips, phillips tips, torx heads with the same size drive ends, welding tips, A/C fittings, and extensions. Accommodates 3/8 thru 3/4 SAE and/or 10 thru 19 mm. Neon Blue