Genius Tools Screwdriver Bit 5/16 Inch Hex Shank 5/16 Inch Hex Drive 200mm Length Durable Steel - 3820

Genius Tools Screwdriver Bit 5/16 Inch Hex Shank 5/16 Inch Hex Drive 200mm Length Durable Steel - 3820 Professional Screwdriver Bit

This professional screwdriver bit is built for consistent fastening with a 5/16" hex shank and 5/16" hex drive profile. With a 200mm (7.87") overall length, it supports reach and access while maintaining a straightforward, shop-ready design.

Made from High Speed Steel and heat treated for a tough exterior and strong inner core, it’s designed to deliver long-term durability. Size markings are stamped for permanent identification, helping keep tool storage organized and reducing time spent searching for the correct bit.

Key Benefits

• 5/16" hex shank and 5/16" hex drive for secure engagement.
• 200mm (7.87") overall length supports extended reach in tight areas.
• High Speed Steel construction provides high strength and long wear life.
• Anti-corrosive properties help resist rust and maintain reliable performance.
• Heat treated for a durable exterior with superior inner core strength.
• Size stamped on the bit for permanent, fast, and accurate identification.
• Meets or exceeds ANSI standards; backed by a limited lifetime warranty.

Designed and made for professional technicians, this bit is intended to hold up under heavy, repeated use while maintaining dependable fit and strength. SKU: 3820. Its durable steel build, stamped sizing, and standards compliance make it a practical choice for organized toolkits and consistent, professional results.