Genius Tools Hex Screwdriver Bit 7mm Size, 5/16 Inch Hex Shank, 200mm Length, Precision Steel Construction - 4847

Genius Tools Hex Screwdriver Bit 7mm Size, 5/16 Inch Hex Shank, 200mm Length, Precision Steel Construction - 4847 Professional Hex Screwdriver Bit

This 7mm hex screwdriver bit is built for controlled driving, repeatable fit, and extended reach. The 5/16 inch hex shank supports secure bit holding, while the 200mm overall length helps access fasteners that sit deeper or behind obstructions.

Constructed from High Speed Steel with anti-corrosive properties, the bit is designed for strength and long service life. Heat treatment adds a tough exterior with a strong inner core, and the size marking is stamped for quick identification during tool organization.

Key Benefits

• 7mm hex tip supports accurate engagement for consistent fastener control.
• 5/16 inch hex shank fits compatible holders for stable power transfer.
• 200mm overall length improves access in hard-to-reach fastening locations.
• High Speed Steel construction delivers strength, durability, and anti-corrosive performance.
• Heat-treated design provides a tough exterior and strong inner core.
• Stamped size marking enables fast identification and better tool organization.
• Meets or exceeds ANSI standards for dependable professional-grade performance.

Designed for professional technicians and heavy-use environments, this bit emphasizes durability, clear size identification, and consistent performance. Backed by a Genius Tools Limited Lifetime Warranty against manufacturer defects, it supports long-term use where reliability, standards compliance, and corrosion resistance matter.