Torx T55 75mm 6-point screwdriver bit, Jonnesway D175T55, 10 mm drive

Jonnesway D175T55 is a Torx T55 6-point screwdriver bit with a 75 mm overall length and a 10 mm hex drive interface. The bit is engineered for accurate engagement with Torx fasteners and designed to work with bit holders, hand screwdrivers that accept replaceable bits, and compatible impact-ready holders. Its 75 mm length gives extra reach in recessed or slightly obstructed fastener locations while the 6-point T55 profile reduces cam-out and ensures a consistent fit with industry-standard Torx heads.

Advantages

The Jonnesway T55 bit combines a long 75 mm shank with a standard 10 mm drive for broad tool compatibility and easier access to deep-seated screws. The 6-point Torx geometry provides secure seating and reduces wear on both bit and fastener. Manufactured to maintain profile accuracy, the bit facilitates repeatable torque transfer and reliable removal or installation of T55 fasteners during assembly, maintenance or repair work.

Suitable for

• Assembly of mechanical components using T55 Torx fasteners
• Maintenance and repair of machinery, equipment and vehicles with Torx heads
• Work in tight or recessed spaces where extra reach is required
• Use with bit holders, quick-change chucks and compatible impact-ready adapters

Key specifications

• Tip profile: Torx T55, 6-point
• Length: 75 mm
• Drive interface: 10 mm hex
• Material: hardened steel (tool-grade)
• Finish: corrosion-resistant surface treatment

How to use

Insert the 10 mm drive end of the bit into a compatible bit holder, quick-change chuck or screwdriver with a 10 mm socket. Align the Torx T55 tip with the screw head and apply steady axial pressure while turning the driver or operating the power tool. For impact applications, confirm the bit and holder are rated for impact use before applying high torque. Replace the bit when tip wear reduces engagement quality to prevent damage to fasteners.

Usage recommendations

Use the bit with tools and holders that match the 10 mm drive size and are specified for Torx fasteners. Avoid excessive side loading and use appropriate torque settings to prolong bit life and preserve fastener integrity. Store the bit in a dry place and inspect the tip regularly for rounding or wear.