Williams Socket Extension, 18mm, 6Pt, 1/2" D, 4"

Hover or click to zoom Tap to zoom
Key Features
  • Drive Size: 1/2"
  • SAE or Metric: Metric
  • Overall Length: 4.09"
  • Finish: Black Industrial
  • Number of Points: 6
  • Sub-Category: Williams
  • Size: 18mm
  • Includes: Not Applicable
See full product details
Join our email list for 10% off your first order
For 10% Off Your First Order
Free Shipping on $50+ Orders
No-Hassle, 30-Day Returns 30-Day Returns
125 U.S.-Based Customer Service Agents 125 U.S.-Based Customer Service Agents



Drive Size 1/2"
Overall Length 4.09"
Size 18mm
Socket Depth 0.45"


SAE or Metric Metric
Finish Black Industrial
Number of Points 6
Sub-Category Williams
Includes Not Applicable
Socket Type Flextensions
Item Socket Flextension
For Use With Use on Hand and Power Tools


Socket Extension,18mm,6Pt,1/2 In. D,4 In.

    Reviews of Williams #ISSXM418