Ruineng Ball-End Hex Key Set - 9-Piece Premium Tool Kit

- Enhanced overall hardness

- Precision processing

- Smooth and durable surface, resistant to rust

- Hard alloy material

- 6th generation quenching process

- Suitable for toy disassembly, mechanical and bicycle repairs

- High hardness, impact resistance, and non-slip design

- Ideal for industrial use

- Suitable for twisting and bending various products

- Suitable for torque testing

- High durability and resistance to deformation

- Ball head design for narrow spaces

- Dual-head design for versatility

- Surface treated to prevent rust

- Set of 9 ball head Innerhexagon Spanners

- Material: High-strength alloy steel

- Sizes: 1.5-10 (mm)

- Weight: 400g

- Model: 1.5, 2, 2.5, 3, 6, 8, 10

- Long side (mm): 80, 95, 110, 127, 144, 162, 184, 205, 230

- Short side (mm): 17, 20, 20, 22, 28, 33, 38, 43, 50

Note: Measurements are in millimeters (mm) and may have slight errors due to manual measurement.