The Unior 4 mm ball-end Allen key is made of chrome-vanadium steel and has been oil-hardened and zinc-plated. Its special safety cut distributes force evenly across the surface of the screw or nut, away from the edges, helping to prevent damage. It is used for tightening and loosening screw heads and nuts.
- Pieces: 1
- Head size: 4 mm
- Head type: Ball end
- Material: Chrome-vanadium steel
- Treatment: Oil hardening and zinc plating
- Cut: Safety
- Product Number
- 607830
- Pieces
- 1 pcs
- Head Size
- 4 mm
- Ball
- Yes
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.