3840/4 Bits, stainless, 3/16" x 89 mm
High quality bits out of stainless steel for hexagon socket screws. Wera stainless are made out of stainless steel which prevents the formation of unsightly extraneous rust. The Hex-Plus profile offers a greater contact surface in the head of the screw. The notching effect is therefore reduced to a minimum and damage to the screw head more or less eliminated. 1/4" hexagon, suitable for holders as per DIN ISO 1173-F 6.3.
- Solution to the extraneous rust problem: fasten stainless screws with stainless tools
- For socket head screws
- Hex-Plus allows socket head screws to live longer
- 1/4" hexagon drive (Wera connecting series 4)
- Take it easy tool finder: colour coding according to profile and size
