Genius Tools Hex Screwdriver Bit 8mm Size 5/16 Inch Hex Shank 30mm Length Durable Steel - 2148

Genius Tools Hex Screwdriver Bit 8mm Size 5/16 Inch Hex Shank 30mm Length Durable Steel - 2148 Professional Bit

This 8mm hex screwdriver bit is built for controlled fastening where a compact 30mm overall length helps access confined spaces. The 5/16" hex shank format supports secure tool engagement and consistent fit during repetitive professional use.

Manufactured from High Speed Steel and heat treated for a tough exterior with a strong inner core, it is designed to resist wear and corrosion in demanding shop conditions. Size markings are stamped for quick identification and better tool organization.

Key Benefits

• 8mm hex screwdriver bit with 5/16" hex shank for compatibility.
• 30mm (1.18") overall length helps reach tight, confined fastener locations.
• High Speed Steel construction delivers strength, durability, and anti-corrosive properties.
• Heat treated for tough exterior wear resistance and strong inner core.
• Stamped size markings support fast identification and consistent tool organization.
• Meets or exceeds ANSI standards for quality and performance expectations.
• Backed by Genius Tools Limited Lifetime Warranty against manufacturer defects.

SKU 2148 is a professional-grade hex bit designed for long-term service under heavy use. With high-speed steel durability, corrosion resistance, clear stamped sizing, and heat-treated strength, it supports consistent results while meeting ANSI expectations and maintaining reliability over time.