Jonnesway hex ball-end bit 5 x 30 mm 6-point 10 mm (D130H50)

Jonnesway hex ball-end bit 5 x 30 mm 6-point 10 mm (D130H50) is a precision screwdriver bit designed for use with bit holders and power drivers. The 5 x 30 mm designation refers to the 5 mm hex shank length and 30 mm overall length, while the ball-end geometry provides angular engagement with 6-point (hex) fasteners whose nominal across-flats size is 10 mm. This bit is intended for assembly, maintenance and repair tasks where access is restricted or where fasteners must be engaged at an angle.

Advantages

The ball-end tip enables up to moderate off-axis entry to the hex socket, reducing the need for perfect alignment and speeding work in confined spaces. The 6-point tip profile provides secure engagement with standard hex fasteners, minimising cam-out and wear on the fastener head. Constructed to be compatible with common bit holders and power drivers, the bit offers a compact 30 mm length for reach into shallow recesses while maintaining control during use.

Suitable for

• Assembly operations involving 10 mm hex fasteners in machinery and equipment
• Maintenance and repair tasks in confined or angled access areas
• Automotive and bicycle repairs requiring angled bit entry
• Use with manual bit holders and impact or non-impact power drivers

Key specifications

• Tip type: 6-point hex with ball-end geometry
• Nominal hex across-flats: 10 mm
• Shank size: 5 mm
• Overall length: 30 mm
• Compatibility: standard 5 mm hex bit holders and power drivers

How to use

Insert the 5 mm shank into a compatible bit holder or driver and ensure it seats securely before applying torque. Position the ball-end tip into the hex socket of the fastener; the ball geometry allows engagement at an angle if direct alignment is not possible. Apply steady torque appropriate to the fastener and driver; avoid sudden impact unless the bit and driver are rated for impact use. After use, retract the bit from the fastener and store in a bit holder to protect the tip geometry.

Usage recommendations

For longest service life, avoid using excessive torque that exceeds the rating of the bit or the fastener. Use the bit with compatible drivers and keep the tip clean of debris. When working in tight spaces, confirm the ball-end engages securely before applying full torque to prevent slipping and fastener damage.