Genius Tools Hex Reversible Blade 4.0mm x 4.0mm Size 1/4 Inch Hex Shank Double-Ended Design – 502640

Genius Tools Hex Reversible Blade 4.0mm x 4.0mm Size 1/4 Inch Hex Shank Double-Ended Design – 502640 hand tool bit

This reversible hex blade is built for professional hand tool setups that use a 1/4" hex shank. The double-ended 4.0mm x 4.0mm blade format supports quick end-to-end changes while keeping the profile compact and easy to store in your kit.

With an overall length of 180mm (7.09 inches), it offers practical reach while maintaining control. The shaft is treated for added strength, and the Chromium-vanadium steel alloy construction is selected for high strength, durability, and anti-corrosive properties.

Key Benefits

• 1/4" hex shank fits compatible holders for fast changes and broad compatibility.
• 4.0mm to 4.0mm reversible blade provides two working ends in one tool.
• 180mm overall length balances reach and control in tight or recessed areas.
• Chromium-vanadium steel alloy delivers high strength with anti-corrosive properties.
• Treated shaft increases durability for demanding, heavy-duty professional applications.
• Meets or exceeds ANSI standards for consistent performance and build quality.
• Backed by Genius Tools limited lifetime warranty against manufacturer defects.

SKU: 502640. Designed for professional technicians, this hex reversible blade focuses on dependable fit, durable materials, and long service life under repeated use. It’s a straightforward addition to a professional hand tool set where strength, corrosion resistance, and ANSI-aligned performance matter.