Tekton SHD91117 ⅜ Inch Drive External Star Socket Set w/ Twist Lock Rail, 12 Pc E4 - E20

Features:

  • 6-lobe geometry designed for a high-torque fit with E-Star fasteners
  • Large, clear die-stamped size marking is easy to read and can’t wear off
  • Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion
  • Four detent grooves provide a secure connection with the drive tool and a drilled through-hole allows locking on with retaining pin
  • Beveled inner rim of the socket opening helps guide it smoothly onto fasteners

Set Includes:

  • 12-pc. 3/8 in. drive external star sockets: E4, E5, E6, E7, E8, E10, E11, E12, E14, E16, E18, E20
  • Includes socket rail