Optical Screw Driver with Comfort Grip Aluminium Handles

By far the most impressive set with hardened and nickelled blades of hardness 35-40 HRC and smooth swivelling mechanism with a plastic vial colour coded for every blade. Eight Flat Screw Driver of sizes (mm): 0.60, 0.80, 1, 1.20, 1.40, 1.60, 1.80 and 2. One Phillips Screw Driver of size: 1.60mmOn Swivel Stand

To open screws from expensive watch dial/face.

With blue blade hardened, especially for spectacles.

Fixed Blades, Nos. 1-9. Size of blades (mm): 0.60, 0.80, 0.90, 1, 1.20, 1.40, 1.60, 2 and 2.30.