Genius Tools Tamperproof Star Bit Socket T-40 Size 3/8 Inch Drive 220mm Length Durable Design - 308+7840

Genius Tools Tamperproof Star Bit Socket T-40 Size 3/8 Inch Drive 220mm Length Durable Design - 308+7840 Professional Bit Socket

This tamperproof star bit socket is built for technicians who need consistent engagement on T-40 tamperproof star fasteners. The 3/8" drive format and extended 220mm length help improve reach while maintaining controlled torque transfer.

Constructed from High Speed Steel with anti-corrosive properties, it’s designed for long-term durability in professional toolboxes. Permanently stamped size markings support quick identification and cleaner tool organization during service work.

Key Benefits

• T-40 tamperproof star bit profile delivers secure engagement on specialized fasteners.
• 3/8" drive size integrates with common ratchets, extensions, and torque tools.
• 220mm overall length improves access in recessed or hard-to-reach locations.
• High Speed Steel construction supports high strength, durability, and long service life.
• Anti-corrosive properties help resist wear and corrosion in demanding shop conditions.
• Stamped size markings provide permanent identification for faster selection and organization.
• Meets or exceeds ANSI standards and is backed by a limited lifetime warranty.

SKU 308+7840 is a professional-grade option for maintaining consistency across repeated fastening tasks. With a securely attached yet interchangeable bit socket design and long reach, it supports reliable performance while keeping identification simple and standards compliance clear.