• Nylon rails are pre-printed with socket sizes for easy identification
• Features 13 spring loaded detent balls to hold the socket
• Rails include mounting holes
• 1/4" Square Drive
• Socket Size:
  • ¹/₈"
  • ⁵/₃₂"
  • ³/₁₆"
  • ⁷/₃₂"
  • ¹/₄"
  • ⁹/₃₂"
  • ⁵/₁₆"
  • ¹¹/₃₂"
  • ³/₈"
  • ⁷/₁₆"
  • ¹/₂'
  • ⁹/₁₆"
  • ⁵/₈"

Available in ¹/₄", ³/₈", and ¹/₂" drive sizes, in both Fractional & Metric. See "Related Products" for more sizes!