- For slotted screws
- Stainless Steel Bits
- Solution to the extraneous rust problem: fasten stainless screws with stainless tools
- Vacuum ice-hardened
- 1/4 hexagon drive (Wera connecting series 4)
Application:Slotted screws
Drive:1/4 hexagon. suitable for DIN ISO 1173-F 6.3 bit holders
Design:Stainless steel for minimising rust
Includes:
- 3800/4 Bits. stainless. 1 x 5.5 x 89 mm




