Screwdriver Bit Jonnesway D10R75M08A Ribe M8 x 75 mm 6‑point 10 mm

Jonnesway screwdriver bit D10R75M08A is a Ribe M8 profile bit with a 75 mm working length and a 10 mm drive diameter. Made for use with compatible bit holders, manual screwdrivers and power tools, this 6‑point bit delivers the correct Ribe geometry required for M8 fasteners and provides additional reach for recessed or hard-to-access screw heads. The bit is intended for repeated fastening operations where proper fit and torque transfer are needed.

Advantages

The 6‑point Ribe profile ensures stable engagement with M8 fasteners and reduces cam‑out during installation or removal. The 75 mm length gives extended reach while maintaining control, and the 10 mm drive diameter provides secure fitment in standard bit holders and impact adapters. The bit is suitable for both manual and powered use when paired with appropriate holders, offering consistent contact and reliable torque transmission.

Suitable for

• Automotive assembly and repair tasks involving M8 Ribe fasteners
• Industrial maintenance where extended reach is required
• Use with bit holders, impact adapters and power drivers for repetitive fastening
• Accessing recessed or confined screw locations

Key specifications

• Drive diameter: 10 mm
• Tip profile: Ribe (M8)
• Working length: 75 mm
• Point configuration: 6‑point
• Compatibility: standard bit holders, screwdrivers and power tool adapters

How to use

Insert the bit into a compatible 10 mm drive bit holder or adapter until it seats securely. Verify that the Ribe M8 tip matches the fastener profile before applying torque. For powered tools, set the tool to an appropriate torque or speed to avoid thread damage. Remove the bit after use and inspect the tip for wear; replace when signs of rounding or deformation appear to preserve proper engagement.

Usage recommendations

Use this bit with holders or adapters rated for the applied torque and, when working with power drivers, choose controlled torque settings to prevent over‑tightening. Store the bit in a dry place and check the tip regularly for wear to maintain safe and accurate fastening.