
Bit — Wiha Bit Professional 50 mm (series 7043Z)
The Wiha Bit Professional 50 mm (series 7043Z) is an interchangeable screw bit with a hexagon 1/4" E6.3 drive, designed for internal hexagon connections. The product is identified by order number 05303 and an internal hexagon size of 2.5 mm, with an overall length of 50 mm. The description follows the manufacturer's stated product data.
Function and Application
The bit functions as a standard interchangeable screwdriver component for internal hexagon bolts and screws, with an E6.3 drive according to DIN 3126 / ISO 1173 (style E6.3). The overall length of 50 mm and internal hexagon of 2.5 mm are specified by the manufacturer and define the mechanical fit for compatible screw nuts and screwdriver systems.
Typical Applications
The manufacturer specifies application: for all types of screwing applications in trade and industry. This specification comes from the manufacturer's product information and describes the intended use without further expansion.
Material and Standards
- Material: High grade chrome-vanadium steel, through-hardened (as stated by the manufacturer).
- Standards/Drive: DIN 3126 and ISO 1173, style E6.3.
The description is technical and factual, focusing on verified product data. The Wiha Bit Professional 50 mm (series 7043Z) is mentioned in the text in accordance with input data from the manufacturer.
Specifications
- Product: Wiha Bit Professional 50 mm (series 7043Z), order number 05303
- Internal hexagon: 2.5 mm
- Drive: Hexagon 1/4" E6.3 (DIN 3126 / ISO 1173, style E6.3)
- Overall length: 50 mm
- Material: High grade chrome-vanadium steel, through-hardened
- Product dimensions: 50 x 7 x 6 mm (L x W x D)
- Weight per packaging unit: 8 g
- EAN: 4010995053031
- Manufacturer: WIHA
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