12-Piece Long Allen Key Set – Extended Reach for Professional Workshop Use

The 12-Piece Long Allen Key Set is a comprehensive hand tool solution for assembly, maintenance, and repair tasks that require extended reach and reliable torque. The long-arm design allows you to access deeply recessed hexagonal fasteners with superior leverage, reducing effort and improving precision.

Manufactured from Chrome Vanadium Steel and heat-treated for durability, each key in this set is built to withstand demanding professional use and long-term daily work. With 12 sizes ranging from 2 mm to 12 mm, this set covers virtually all common hex fastener requirements.

Key Features

• 12-Piece Long Arm Set – Sizes: 2 / 2.5 / 3 / 3.5 / 4 / 5 / 6 / 7 / 8 / 9 / 10 / 12 mm