
TORX® bit
Description
The Wera 867/1 TZ TORX® bit, item number 05066303001, is a single TORX® bit designed for recessed TORX® screws. The bit has a tip size of TX 8 and a 1/4" hexagon drive in accordance with Wera's connecting series 1. The total blade length is 25 mm (1"). The Wera 867/1 TZ TORX® bit features a built-in torsion zone (TZ), which is designed to absorb peak torque. This reduces the load directly at the drive end and is indicated by the manufacturer as a means to prevent premature wear and breakage of the drive tip.Function and application
The bit functions as a replaceable screw bit for screwdrivers and bit holders with a 1/4" hexagon drive. The torsion-designed zone makes it suitable for tasks where short-term high torque impacts may occur. Wera also states that this type of bit is tough and suitable for use in hard materials.- Tip size: TX 8
- 1/4" hexagon drive (Wera connecting series 1)
- Total blade length: 25 mm (1")
- Torsion zone for absorbing peak torque
Typical applications
- Driving recessed TORX® screws.
- Applications where short-term high torque impacts may occur, where the torsion zone can reduce the load on the drive tip.
- Use with holders compatible with DIN ISO 1173-D 6.3.
Specifications
- Manufacturer: WERA
- Item number: 05066303001
- Product name: Wera 867/1 TZ TORX® bit
- Tip size: TX 8
- Drive: 1/4" hexagon (Wera connecting series 1)
- Total blade length: 25 mm (1")
- Torsion zone: Yes (TZ-design for absorbing peak torque)
- Intended use: Recessed TORX® screws
- Compatibility: Holders according to DIN ISO 1173-D 6.3
- Description: Stated by the manufacturer as "tough" for use in hard materials
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