Torx T40 x 75 mm 6-point bit 10 mm shank Jonnesway D175T40

Jonnesway Torx T40 x 75 mm 6-point bit with a 10 mm shank is a precision-machined driver bit intended for secure engagement with T40 Torx fasteners. At 75 mm overall length, the bit provides reach into recessed or partially obstructed fastener locations while the 6-point Torx profile minimizes cam-out and distributes torque evenly. The 10 mm shank fits standard bit holders and impact driver adapters, making this bit suitable for assembly, maintenance and repair work in both professional and DIY settings.

Advantages

The hardened 6-point Torx geometry ensures accurate fit and reduces fastener damage during repeated use. A 75 mm length gives additional reach compared to standard short bits, helping access fasteners in confined spaces. The 10 mm cylindrical shank is compatible with common quick-change holders and impact-ready adapters, supporting efficient tool changes and stable connection under torque. Manufacturing tolerances deliver consistent engagement with T40 fasteners for reliable performance.

Suitable for

• Automotive repair and component assembly requiring T40 Torx fasteners
• Furniture assembly and maintenance where extended reach is needed
• Electrical and mechanical equipment servicing with recessed Torx screws
• General DIY projects that specify a T40 Torx driver

Key specifications

• Torx profile: T40 (6-point)
• Overall length: 75 mm
• Shank type and diameter: cylindrical 10 mm
• Material: hardened tool steel (heat-treated for durability)
• Tip tolerance: precision-machined for secure fit

How to use

Insert the 10 mm shank of the Torx T40 bit into a compatible bit holder, quick-change chuck or impact driver socket until it seats securely. Engage the bit with the T40 fastener, ensuring full seating of the Torx profile to prevent stripping. Apply steady torque using an appropriate power tool or hand holder; when using an impact driver, confirm the bit and holder are rated for impact use. After use, inspect the tip for wear and store in a bit case or organizer to maintain tip geometry.

Usage recommendations

Use the bit with tools and holders that accept a 10 mm shank and are specified for Torx T40 applications. For high-torque or impact work, verify that both bit and holder are rated for impact use. Replace the bit if significant tip rounding or deformation appears to avoid fastener damage. Clean and store the bit in a dry environment to extend service life.