Product Category: Bit (840/4 Z Hex-Plus)
The Wera 05059610001 is an 840/4 Z Hex-Plus bit with a 4.0 mm tip and a 50 mm blade length. This product is designed for internal hexagon screws and is listed in WERA's official product list for the 840/4 Z bits series.What the product is and does
The bit is a Z (zähhart/tough) Hex-Plus variant, which in the manufacturer's documentation denotes a hard and universal construction variant. The Hex-Plus geometry provides larger contact surfaces compared to standard internal hexagons, which reduces scratching and notching effects in the screw head and minimizes the risk of damaging the screw during torque transfer.
- Tip size: 4.0 mm (specified for this variant)
- Blade length: 50 mm
- Series type: 840/4 Z Hex-Plus
Use and compatibility
The Wera 05059610001 is intended for use on internal hexagon screws and is stated as compatible with 1/4" hexagon drives (Wera connection series 4). The bit fits holders manufactured according to DIN ISO 1173‑F 6,3, as mentioned in the manufacturer's material. The zähharte (tough) design is described in the data sheet as suitable for the universal screw application range for this type of bit.
Documentation
For technical reference and variant list, please refer to the manufacturer's official data sheet:
See data sheet from the manufacturer
Specifications
- Manufacturer: WERA
- Manufacturer Part Number (MPN): 05059610001
- Product Series: 840/4 Z Hex-Plus
- Tip: 4.0 mm
- Blade Length: 50 mm
- Drive: 1/4" hexagon
- Compatibility: Fits holders according to DIN ISO 1173‑F 6,3
- Application: For internal hexagon screws
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