Genius Tools Hex Screwdriver Bit 3mm Size 1/4 Inch Hex Shank 88mm Length Durable Steel Drive - 4533

Genius Tools Hex Screwdriver Bit 3mm Size 1/4 Inch Hex Shank 88mm Length Durable Steel Drive - 4533 Professional Screwdriver Bit

SKU: 4533. This 3mm hex screwdriver bit features a 1/4" hex shank and an 88mm (3.46") overall length for controlled fastening in tighter access areas. It’s built for professional hand tool setups where consistent fit, durability, and quick identification matter.

Made from High Speed Steel and heat treated for strength, this bit is designed to hold up in daily shop use while offering anti-corrosive properties. Size markings are stamped for fast selection and long-term tool organization.

Key Benefits

• 3mm hex screwdriver bit with 1/4" hex shank for broad compatibility.
• 88mm (3.46") overall length supports reach into tighter fastener locations.
• High Speed Steel construction provides strength, durability, and anti-corrosive properties.
• Heat-treated design delivers a tough exterior with strong inner core.
• Stamped size marking enables permanent, easy identification during tool organization.
• Meets or exceeds ANSI standards for reliable, consistent professional performance.
• Backed by Genius Tools Limited Lifetime Warranty against manufacturer defects.

Designed for professional technicians and serious tool users, this hex driver bit focuses on dependable engagement, long service life, and easy size control in a busy toolbox. Its combination of High Speed Steel, heat treatment, and ANSI-aligned quality helps maintain consistent results across repeated fastening tasks.