Manufactured from heavy duty, high impact plastic, strong and durable. The wide bases can prevent tipping over.
The set can organize up to 176 shallow and deep sockets. Sizes include SAE: 1/8" - 5/8"(1/4"Dr.), 1/4" - 1"(3/8"Dr.), 3/8" - 1-1/4"(1/2"Dr.); Metric: 4mm - 15mm(1/4"Dr.), 6mm - 20mm(3/8"Dr.), 10mm - 27mm(1/2"Dr.). Sockets not included.
The top of socket posts and the front of trays are marked with each size for easy identification and access.
Designed to fit most brands of sockets and there is a variety of sizes.
Places socket neatly to avoid loss and improve work efficiency.It comes with 1 year quality warranty.