Genius Tools Combination Wrench 21mm Mirror Finish Durable Chrome Vanadium Steel - 748221

Genius Tools Combination Wrench 21mm Mirror Finish Durable Chrome Vanadium Steel - 748221 | Metric Combination Wrench

This 21mm metric combination wrench is built for consistent fit and controlled torque in professional hand-tool work. With an overall length of 270mm (10.63 inches), it balances leverage and access for common fastener tasks where both open-end and box-end engagement are useful.

Manufactured from chromium-vanadium steel alloy and finished with a mirror polish, it is designed for strength, durability, and anti-corrosive performance. Clear, permanently stamped size markings support fast identification in a busy tool setup.

Key Benefits

• 21mm metric combination profile supports both open-end and box-end fastener work.
• 270mm overall length provides leverage while maintaining control in tight spaces.
• Chromium-vanadium steel alloy delivers high strength and long-term durability.
• Mirror finish helps resist corrosion and supports easy wipe-down after use.
• Forged and heat treated for optimal strength under demanding daily service.
• Permanently stamped size marking enables quick identification and better tool organization.
• Meets or exceeds ANSI standards and is backed by limited lifetime warranty.

Built to meet or exceed American National Standards Institute (ANSI) requirements, this wrench is intended for professional technicians who expect dependable performance over a lifetime of heavy use. SKU: 748221. Limited Lifetime Warranty coverage applies against manufacturer defects for added confidence in day-to-day shop conditions.