Sunex 318UMD 3/8" Drive 18mm Deep Universal Impact Socket, 6-Point, Chrome Molybdenum, Black Phosphate

Sunex 318UMD 3/8" Drive 18mm Deep Universal Impact Socket, 6-Point, Chrome Molybdenum, Black Phosphate

• The Sunex 318UMD is a 3/8" drive, 18mm 6-point deep universal impact socket made from chrome molybdenum alloy steel with a black phosphate finish. The universal joint design allows the socket to flex slightly off-axis for fastener access at an angle, and it is rated for use with impact wrenches and pneumatic tools.
• Features:
  • Universal joint design allows off-axis fastener access where a straight socket cannot reach.
  • 6-point geometry provides maximum contact with fastener flats, reducing rounding and improving torque transfer.
  • Chrome molybdenum alloy steel construction for durability under high-torque impact use.
  • Impact rated for use with impact wrenches and pneumatic tools.
  • Machined to precise tolerances for secure fastener engagement and reduced slippage.
  • High-visibility laser-etched dual size markings for quick identification, even in low light.
  • Black phosphate finish for corrosion resistance and long service life.
  • Designed and manufactured to meet or exceed ANSI and ASME standards.
  • Backed by a lifetime warranty with no exclusions.
• Application Notes:
  • This socket is also included as part of the Sunex 3/8" Drive Metric 6-Point Deep Universal 10-Piece Impact Socket Set.
• Specifications:
  • Manufacturer: Sunex
  • Part Number: 318UMD
  • Product Type: Deep Universal Impact Socket
  • Material: Chrome Molybdenum Steel
  • Size: 18mm
  • Drive Size: 3/8"
  • Point Count: 6-Point
  • Socket Length: Deep
  • Socket Style: Universal
  • Color: Black
  • Finish: Black Phosphate
  • Magnetic: No
  • UPC: 613364163184
  • Warranty: Lifetime
• This item is also often referred to as a deep universal impact socket, 18mm universal joint socket, 3/8" drive flex socket, universal metric impact socket, and Sunex 318UMD socket.

Sunex Tools manufactures impact sockets, socket sets, hand tools, lifting equipment, and related professional service tools for automotive, industrial, maintenance, and repair applications.

Q: What makes this socket "universal"?
A: This socket has a universal joint design that allows it to flex slightly off-axis, providing access to fasteners at an angle that a straight socket cannot reach.

Q: What drive size does the Sunex 318UMD use?
A: This socket uses a 3/8" drive.

Q: What material is this socket made from?
A: This socket is made from chrome molybdenum steel with a black phosphate finish.

Q: Is this socket covered under warranty?
A: Yes, this socket is backed by a lifetime warranty with no exclusions.