Insert Bits, Holders & Adaptors

The PB Swiss Tools PB E6.400/4-50 PrecisionBit is a high-quality precision tool designed for Torx® T4 screws. With a total length of 50 mm and a standardized 1/4" (6.3 mm) hexagonal shank according to DIN ISO 1173 (Form E 6.3), this bit ensures compatibility with a broad range of manual and power tools. Made in Switzerland, it delivers exceptional durability, precise fit, and long-lasting performance in professional environments.

Key Features:
*Torx® T4 Compatibility: Engineered for a precise fit in Torx® T4 screw heads, minimizing wear and slippage.
*Universal Hex Shank: Standard 1/4" (6.3 mm) shank enables compatibility with commonly used bit holders and drivers.
*Precision Tip Design: Accurately machined tip ensures optimal torque transfer and secure screw engagement.
*Color Identification: Includes a color-coded ring for quick and accurate bit identification during use.
*Durable Swiss Alloy Steel: Constructed from a proprietary alloy tool steel with a robust plasma coating for extended tool life and corrosion resistance.

Specifications:
*Manufacturer: PB Swiss Tools
*Part Number: PB E6.400/4-50
*Screw Type: Torx® T4
*Length: 50 mm
*Shank Size: 1/4" (6.3 mm) hex
*Standard Compliance: DIN ISO 1173 (Form E 6.3)
*Material: Special alloy tool steel
*Finish: Plasma coating
*Weight: Approximately 8 grams
*Country of Origin: Switzerland

Applications:
The PB E6.400/4-50 PrecisionBit is ideal for:
*Electronics Assembly: Perfect for intricate tasks in electronics requiring T4 screws.
*Precision Instrumentation: Suited for fine mechanical work such as optical devices and instruments.
*Automotive Use: Useful in electronic and control unit repairs involving small Torx® fasteners.
*Professional Maintenance: Reliable for professionals in technical fields needing high-accuracy tools.