Armstrong 12-845 1/2" Drive Flare Nut Crowfoot Wrench 1-7/16" USA

• Made in the USA - Quality and Availability
• Crowfoot Wrenches Provide Access to Hard-To-Reach Fasteners and Fittings By Attaching Them to a Drive Tool
• Flare Nut Crow Foot Wrenches are Used to Grip Hard to Reach Fittings in a Closed System Such As Hydraulic Lines, Fuel Lines, or Air Line Applications
• Full Polish Chrome Finish Provides Smooth Edges with a High Luster
• Manufactured From High Alloy Steel Using the Most Up-To-Date Manufacturing Process and Heat Treat for Greater Strength and Durability
• Meets or Exceeds ASME B107.1-2002 and US Federal Spec. GGG-W-641 E

Opening in wrench is approximately 3/4" wide.