Genius Tools Impact Socket 45mm Size 3/4 Inch Drive Heavy-Duty CR-Mo Steel - 645245

$43.48
sku
645245
  • Genius Tools 645245 is a 45mm impact socket with a 3/4 inch drive for matching large metric fasteners and impact tools.
  • Made from heavy-duty CR-Mo steel, this socket is intended for high-torque fastening and removal applications where a 45mm size is required.
  • 63mm overall length gives the socket a compact profile, helping improve practical access compared with longer socket configurations.
  • Oil-quenched heat treatment and a matte black oxide coating support wear resistance during repeated impact-tool use.
  • Permanently stamped size markings make the 45mm socket easy to identify, select, and keep organized with other drive sockets.

Genius Tools Impact Socket 45mm Size 3/4 Inch Drive Heavy-Duty CR-Mo Steel - 645245 Professional Impact Socket

This 3/4" drive 45mm impact socket is built for high-torque fastening and removal with impact tools. Made from Chromium Molybdenum Alloy Steel, it balances strength, durability, and anti-corrosive properties for demanding shop conditions.

With an overall length of 63mm (2.48 inches), it offers a practical profile for access while maintaining the robust wall strength expected from professional-grade impact sockets. Permanent size stamping supports fast identification during tool setup and organization.

Key Benefits

  • 3/4" drive, 45mm impact socket for high-torque applications and reliability.
  • 63mm overall length supports a compact, practical reach in tight areas.
  • Chromium Molybdenum Alloy Steel construction provides high strength and durability.
  • Matte black oxide coating and oil-quenched heat treatment improve wear resistance.
  • Tough exterior finish helps resist corrosion in demanding professional environments.
  • Sizes are permanently stamped for quick identification and efficient tool organization.
  • Meets or exceeds ANSI standards for consistent performance and quality control.

Engineered for professional technicians, this socket combines heat-treated CR-Mo strength with a durable black oxide finish and clearly stamped markings. Backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, it’s designed to hold up over a lifetime of heavy use in the shop.

More Information
Brand Genius Tools
Type Impact Sockets
WARRANTY icon
WARRANTY

Engineered for performance, backed by confidence.

Genius Tools offers robust warranties tailored to each product line.

Warranty
SUPPORT icon
SUPPORT

Exceptional service is just a message away

Contact the Genius Tools support team via email, form, or phone.

Contact Us
BLOG icon
BLOG

want to get more out of your tools?

Check out the Genius Tools blog for helpful tips, tricks, and how-to-guides.

Blog
CATALOGUE icon
CATALOGUE

From socket sets to specialty tools, our full catalog has what pros need.

- download now

Catalogue