A stainless screw can still end up with rust marks if a conventional steel bit leaves particles behind. For clean-looking stainless assemblies, reach for a stainless steel bit instead. The Wera 3851/1 TS is made from stainless steel to help avoid that cross-contamination while driving Phillips screws.
Whether you’re fastening a visible panel or finishing a project where the details matter, this bit helps protect the work you’ve already put in. Vacuum ice-hardening gives the stainless steel the strength needed for screwdriving, while its torsion zone flexes under sudden torque loads to help limit premature wear.
Key Features
Stainless steel construction: Helps prevent ordinary steel wear particles from leaving rust marks on stainless fasteners and surrounding surfaces.
Vacuum ice-hardened: Provides the hardness and strength needed for screwdriving applications.
Torsion zone: Absorbs peak torque loads to help extend bit service life.
Take it easy tool finder: Profile-based color coding and a size marking help you find the right bit quickly.
1/4-inch hex drive: Wera connecting series 1 for compatible holders and drivers.
Use stainless steel on stainless steel and keep your finished work looking the part.
