Wera 3840/1 TS Torsion Stainless Insert Bit Hex

3840/1 Hex-Plus Stainless Steel Bits.

Wera Stainless Torsion Hex bits prevent rust on Stainless Steel fixings caused by contamination from conventional steel tools. Vacuum ice-hardened to the same strength as conventional steel tools, and so suitable for tough, industrial use. Wera Stainless bits feature a unique Torsion zone, extending bit life over standard bits.
Use with Wera stainless Rapidaptor bit holder.
Application: For hexagon socket screws
Drive: 1/4in Hexagon, DIN 3126-C 6,3, ISO 1173.
Tip: Hex-Plus, similar to ISO 2936, Stainless Steel