KS Tools 911.5129 Screwdriver Bit Hex 30mm Nickel

The KS Tools 911.5129 Screwdriver Bit Hex 30mm Nickel is a compact hexagonal bit designed for precise fastening tasks. Manufactured with a nickel finish, this 30 mm length bit provides a balance of corrosion resistance and surface hardness suitable for everyday workshop and professional use. Its compact size and accurate geometry make it appropriate for applications where controlled torque and access in tighter spaces are required.

Advantages

The nickel surface improves resistance to corrosion and reduces friction during insertion and removal. The hexagonal tip geometry ensures a secure fit with compatible fasteners, minimizing cam-out and wear. Its short 30 mm length offers better control and visibility for precision tasks while the lightweight construction supports easy handling and reduces user fatigue when used in repetitive operations.

Suitable for

• Precision assembly and electronics work where a short bit is needed
• Automotive interior and trim fastening that requires accurate torque control
• General maintenance and repair tasks in confined spaces
• Use with manual screwdrivers, bit holders and compact power drivers

Key specifications

• Tip shape: Hexagonal
• Length: 30 mm
• Finish: Nickel plated
• Weight: approximately 10 g
• Shank size: 1/4 inch compatible shank geometry

How to use

Insert the bit into a compatible 1/4" bit holder, manual handle or compact driver until it seats securely. Select the correct hex size that matches the fastener head to avoid rounding. Apply steady pressure and moderate torque appropriate to the fastener and material. For power drivers, use controlled speed and intermittent operation to prevent overheating of the bit and damage to the fastener.

Recommendations

Store the bit in a dry environment and avoid exposure to aggressive chemicals to preserve the nickel finish. Inspect the tip before use and replace the bit if signs of rounding or significant wear are present to maintain secure engagement and prevent damage to fasteners.