4pc 4-in-1 SAE/MM Dual Ratcheting Open-end Wrench Set

Patented Ratcheting Open-end Design

• Fast Removal/Installation of Fasteners
• Easy to engage/Wide entry
• Off-corner Loading/Won’t round fastener
• Anti-slip/Lock on feature
• Easy to Clean
• Intuitive operation

• Universal Design – Metric/SAE
  • 5/16"(8mm) x 3/8"(10mm)
  • 7/16"(11mm) x 1/2"(13mm)
  • 9/16"(14mm) x 5/8"(16mm)
  • 11/16"(17mm) x 3/4"(19mm)