Screwdriver Bit Holder Wiha 2859

The Wiha 2859 screwdriver bit holder is designed for use with Wiha torque screwdrivers and accepts C 6.3 and E 6.3 (1/4") bits. It is constructed with a high-quality chrome-vanadium-molybdenum steel blade and a stainless steel sleeve with a black plastic coating, providing a durable and corrosion-resistant tool accessory suitable for precision fastening tasks.

Advantages

The blade is through hardened and chrome-plated for wear resistance, while the stainless steel sleeve with black-plastic coating offers added protection against corrosion and handling wear. Its 1/4" hex shank and lightweight design ensure compatibility with common torque screwdrivers and easy, controlled use.

Suitable for

• Use with Wiha torque screwdrivers
• Applications requiring C 6.3 and E 6.3 (1/4") bits
• Precision assembly and controlled torque fastening
• Electronics or small mechanical repairs where correct torque is important

Key specifications

• Overall length: 162 mm
• Hex shank size: 25.4 mm / 4 mm (1/4")
• Weight: 33 g
• Blade material: chrome-vanadium-molybdenum steel, through hardened, chrome-plated
• Sleeve material: stainless steel with black-plastic coating

How to use

Insert the appropriate C 6.3 or E 6.3 (1/4") bit into the bit holder and secure it in the torque screwdriver’s bit receptacle. Ensure the bit is seated fully on the 1/4" hex shank before applying torque. Use the holder to position bits accurately and maintain controlled force when tightening to the torque settings recommended for your fasteners.

Usage recommendations

Inspect the bit and holder before use for signs of wear or damage; replace if deformation or excessive wear is found. Store the bit holder dry and clean to prevent corrosion, and avoid using it with impact tools unless specified by the torque screwdriver manufacturer.