Wera 05057667001 Impaktor Diamond-Coated Torx Bit T40, 50 mm, 1/4 inch Hex

This Wera Impaktor bit stands out with its diamond-coated tip, which provides a secure fit in the screw head and significantly reduces cam-out, especially in demanding impact applications. Unlike standard bits, it features a torsion zone that absorbs peak torque, extending the bit's service life under heavy-duty use.

Highlights

• Diamond-coated tip for enhanced grip and reduced cam-out
• Impaktor technology with torsion zone for absorbing peak torque
• 1/4" hex shank, DIN 3126-D 6.3 compliant
• Torx T40 profile, 50 mm length

In daily use

Designed for impact drivers and wrenches, this bit delivers reliable performance in high-torque applications. The diamond coating ensures a precise fit, while the torsion zone protects the bit from premature wear, making it a durable choice for professionals.

Full specifications

• Bit type: Torx
• Bit size: T40
• Shank type: Hex
• Shank size: 1/4" (6.35 mm)
• Standard: DIN 3126-D 6.3
• Length: 50 mm
• Coating: Diamond-coated
• Technology: Wera Impaktor Technology
• Material: High-alloy steel
• Application: Impact drivers and wrenches
• Features: Torsion zone for absorbing peak torque
• Benefits: Reduced cam-out, extended service life
• Drive system: External Hex
• Recommended use: Heavy-duty applications
• Packaging quantity: 1 piece
• Series: 867/4 IMP DC

Final note

A robust Torx bit engineered for impact use, combining diamond coating and Impaktor technology for superior durability and performance.