King Tony 168014M Spline Screwdriver Bit M14 80 mm

The King Tony 168014M Spline screwdriver bit is a professional-grade tool engineered for heavy-duty fastening and mechanical assembly. With an M14 profile and an 80 mm length, this bit provides the reach and precision required for demanding industrial environments. Constructed from high-quality S2 silicon chrome vanadium alloy steel, it is designed to withstand significant torque while maintaining structural integrity during intensive use.

Advantages

This screwdriver bit stands out due to its robust material composition, which ensures long-term durability and resistance to wear. The sand-blasted and anti-rust oiled finish provides an extra layer of protection against corrosion, making it suitable for use in challenging workshop conditions. Its precise Spline geometry ensures a secure fit within compatible fasteners, minimizing the risk of slippage and damage to the bolt head during high-torque applications.

Suitable for

• Automotive engine repairs and maintenance
• Industrial machinery assembly
• Heavy-duty mechanical fastening tasks
• Professional workshop environments

When it may not be suitable

This bit is not intended for use with fasteners that do not feature a Spline profile, as attempting to use it on different screw heads may result in damage to both the tool and the fastener. It is also not suitable for use with impact drivers that exceed the torque ratings of standard manual or pneumatic hand tools.

Key specifications

• Profile: M14 Spline
• Length: 80 mm
• Drive size: 10 mm hex
• Material: S2 silicon chrome vanadium alloy steel
• Finish: Sand-blasted and anti-rust oiled
• Weight: 71 g

How to use

To use the King Tony 168014M, insert the 10 mm hex end into a compatible bit holder or manual driver handle. Ensure the bit is fully seated within the fastener head before applying force. Apply steady, even pressure to the tool to ensure the Spline profile engages correctly with the bolt, then rotate to tighten or loosen as required. Always ensure the tool is aligned straight with the fastener to prevent cam-out or damage.

What to consider before purchase

• Verify that your fastener requires an M14 Spline profile.
• Ensure your tool holder is compatible with a 10 mm hex drive.
• Check the clearance in your workspace to ensure the 80 mm length is appropriate for your specific task.

Usage recommendations

Always wear appropriate eye protection when performing mechanical work. Regularly inspect the bit for signs of wear or deformation and replace it if the Spline edges become rounded to maintain optimal performance and safety.