GEARWRENCH bit sockets have heat treated alloy steel base sockets and S2 steel bits for durability and long tool life. Our hex bit sockets help users loosen & tighten internal hex fasteners. The 12 piece 3/8" drive metric hex bit socket set comes with a socket rail for storage and organization and includes sizes 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, and 12mm.
| Competitor Name | Competitor Part Number |
|---|---|
| Grainger | 41XJ80 |
| MSC | 09349879 |
| Fastenal | 0227479 |