Sunex 558 Standard 6 Point Impact Socket, 1" Drive, 1-13/16"

Sunex 558 Standard 6 Point Impact Socket, 1" Drive, 1-13/16"

• Sunex 558 is a standard length 6 point impact socket for 1 inch drive tools in a 1-13/16 inch SAE size. It is built from chrome molybdenum steel with a black phosphate finish for durability and consistent engagement on large hex fasteners. This is not a replacement part.
• Features:
  • Standard length profile improves control when deep reach is unnecessary, helping with steady torque application.
  • 6 point geometry engages fastener flats to support solid drive and reduce rounding during heavy service.
  • CR-MO chrome molybdenum steel construction with black phosphate finish for strength and corrosion resistance in shop environments.
  • Meets or exceeds ANSI and ASME performance requirements for professional impact use.
  • General service socket for SAE hex fasteners; not designed as a replacement part for a specific SKU or vehicle.
• Specifications:
  • Manufacturer: Sunex
  • Part Number: 558
  • Drive / Connection Type: 1" square drive
  • Socket Size: 1-13/16" SAE
  • Point Configuration: 6 point
  • Depth: Standard
  • Material / Finish: Chrome molybdenum steel; black phosphate
  • Standards: Meets or exceeds ANSI and ASME
  • Quantity: 1 socket
  • Category: Mechanics tools
  • Subcategory: Impact sockets
  • Product Type / Function: Standard impact socket for large SAE hex fasteners
  • System Compatibility / Application: For use with 1 inch drive impact tools or hand ratchets on 1-13/16 inch hex fasteners; not a replacement component.
• The Sunex 558 Standard 6 Point Impact Socket can also be referred to as 1 inch drive impact socket, 1-13/16 inch impact socket, SAE 6 point socket, standard depth impact socket, and CR-MO impact socket.

Sunex manufactures professional impact sockets and accessories for automotive and industrial service, focusing on chrome molybdenum construction and performance aligned with industry standards.

Q: Is this the standard or deep version?
A: Standard length. For added reach and stud clearance in the same size, see model 558D.

Q: Which tools is it compatible with?
A: It is compatible with 1 inch drive impact wrenches and also suitable for 1 inch drive hand ratchets and breaker bars.

Q: What material and finish are specified?
A: Chrome molybdenum steel with a black phosphate finish for durability under impact loads.