Sunex 221UM 21mm Universal Impact Socket, 1/2" Drive, Chrome-Molybdenum Steel, 6 Point

Sunex 221UM 21mm Universal Impact Socket, 1/2" Drive, Chrome-Molybdenum Steel, 6 Point

• This Sunex 221UM universal impact socket is forged from chrome-molybdenum alloy steel with a radius-corner design and black finish, engineered for strength, fastener protection, and performance in tight or rusted fastener situations.
• Features:
  • Chrome-molybdenum alloy steel construction delivers impact-grade strength and long service life
  • Radius-corner design applies torque to fastener sides to reduce rounding
  • Universal 6 Point configuration allows access to multiple fastener types in constrained spaces
  • Meets or exceeds ANSI and ASME performance and safety standards
• Specifications:
  • Manufacturer: Sunex
  • Part Number: 221UM
  • Drive Size: 1/2 inch
  • Socket Size: 21mm
  • Material: Chrome-molybdenum alloy steel
  • System Compatibility : Designed for use with 1/2 inch drive impact tools on metric fasteners where limited clearance or fastener wear is an issue
• This socket may also be referred to as 21mm universal impact socket, CR-MO universal socket, radius-corner impact socket, black impact socket, heavy-duty metric impact tool.

Sunex provides high-quality universal impact sockets engineered for toughness and versatility, favored by professionals navigating tight or challenging fastening tasks.

Q: What does 'universal' mean for this socket?
A: It features a 6 Point universal design that adapts to various fastener angles and types, enhancing usability in confined work areas.

Q: How does the radius-corner design help?
A: By driving force onto the sides of fasteners instead of corners, it reduces rounding and extends both tool and fastener life.

Q: Is this socket impact-rated?
A: Yes; it's forged from chrome-molybdenum alloy steel and engineered to meet or exceed ANSI/ASME impact socket standards for rugged performance.