This 7 Piece, Metric Hex Bit Socket Set contains special types of 3/8 inch socket wrench attachments known as Hex heads. These attachments have a tip shaped like a hexagon. They are used to drive nuts and bolts with hexagonal head sockets into various surfaces.
What is included in the set?
The Hex Key bits are accompanied by matching sized sockets. All the pieces are made from superior chrome vanadium steel which has a higher structural strength, durability and resilience when compared to ordinary steel. Sizes included are M3, M4, M5, M6, M7, M8 and M10.