7 Piece Hex Nut Driver Set

A useful set of hex nut drivers with deep sockets that allow a generous length of thread to protrude though the nut you are tightening. Sizes supplied are M3, M3.5, M4, M4.5, M5, M 5.5, and M6. A plastic storage pouch keeps the set together. A quality Japanese product.

What is a hex key? A hex key (also, Allen key and Allen wrench) is a driver for bolts or screws that have heads with internal hexagonal recesses (sockets).

Specifications:

• Bit type: Hex (Allen).
• Pack type: Driver Set.
• Number of tools in set: 7x.
• Bit size: M3 Bolt/Nut, M3.5 Bolt/Nut, M4 Bolt/Nut, M4.5 Bolt/Nut, M5 Bolt/Nut, M6 Bolt/Nut.

Warranty: 1 Year.