Jonnesway screwdriver bit SPLINE XZN M10 x 75 mm, 6-point 10 mm, model D10M75M10A

Jonnesway screwdriver bit SPLINE XZN M10 x 75 mm, 6-point 10 mm, model D10M75M10A is an interchangeable 75 mm bit with an XZN (spline) M10 profile and a 6-point 10 mm tip. It is made for use with compatible manual drivers and power-tool bit holders to provide accurate engagement with spline fasteners and 6-point fittings. The bit’s length and profile allow access to recessed screws while maintaining contact stability for assembly, repair, and maintenance operations.

Advantages

The spline XZN geometry ensures improved contact area and torque transfer compared with standard profiles, reducing cam-out and wear on fastener heads. A 75 mm length gives extra reach into confined or recessed locations without sacrificing control. The 6-point 10 mm tip provides a secondary compatibility option for hexagonal or 6-point fittings where appropriate. The bit is compatible with standard bit holders used in hand drivers and many power tools, ensuring versatile application across workshop and field environments.

Suitable for

• Assembly lines and industrial maintenance involving M10 spline fasteners
• Automotive repair tasks requiring access to recessed spline or 6-point fittings
• Household and professional repair where precise torque transmission is needed
• Using with manual drivers, ratchets with bit adapters, and compatible power-tool holders

Key specifications

• Bit profile: XZN (spline) M10
• Tip type: 6-point, 10 mm
• Length: 75 mm
• Interchangeable bit for standard bit holders and drivers
• Designed for use with manual and compatible powered drivers

How to use

Select a compatible driver or power-tool bit holder and insert the Jonnesway SPLINE XZN M10 x 75 mm bit until it seats securely. Align the spline profile with the fastener head to ensure full engagement before applying torque. For manual use, maintain steady pressure and avoid slipping; for powered tools, use appropriate torque settings to prevent overloading the fastener or bit. Remove the bit after use and inspect the tip for wear to ensure continued precise engagement.

Usage recommendations

Use the bit with the correct driver size and appropriate torque limits for the fastener material. Store bits in a dry, organized holder to prevent damage and contamination. Replace the bit when tip deformation or excessive wear is visible to maintain secure engagement and prevent damage to fasteners.