Genius Tools Hex Screwdriver Bit 10mm Size, 10mm Hex Shank, 88mm Length, Durable Steel Construction - 4550

Genius Tools Hex Screwdriver Bit 10mm Size, 10mm Hex Shank, 88mm Length, Durable Steel Construction - 4550 Professional Screwdriver Bit

SKU: 4550. This professional screwdriver bit combines a 10mm hex screwdriver tip with a 10mm hex shank for secure engagement and consistent fit. The 88mm overall length (3.46 inches) supports controlled access in tight or recessed fastener locations.

Built from High Speed Steel and heat treated for strength, it’s designed for long service life under heavy, repeat professional use. Size markings are stamped for quick identification and better tool organization in drawers, rails, and portable kits.

Key Benefits

• 10mm hex tip and 10mm hex shank deliver stable, precise fastener engagement.
• 88mm (3.46 inches) overall length balances reach and control during use.
• High Speed Steel construction provides high strength with anti-corrosive properties.
• Heat-treated design creates a tough exterior with a strong inner core.
• Stamped size markings support fast selection and long-term tool organization.
• Meets or exceeds ANSI standards for dependable professional shop performance.
• Backed by Genius Tools Limited Lifetime Warranty against manufacturer defects.

Designed and made for professional technicians, this hex screwdriver bit focuses on fit, durability, and easy identification in a working toolset. Its hardened, corrosion-resistant steel construction and ANSI-aligned performance help maintain consistency across repeated tasks, while the 88mm length provides a practical balance of access and handling.