3/8" Drive SAE 7/8" Open-End Crowfoot Wrench | FCO28A Jack Stands (in pairs) • Color dark blue

• Color dark blue

• Blades manufactured to exacting tolerances from special heat-treated alloy steel

• Flank Drive® wrenching system on box end provides up to 15–20% more turning power with less risk of tool or fastener damage

XDHFM1719 and XDHFM1820 (10-20 mm) in a storage tray

inches C : 11/32–3/8

3/8" Drive SAE 7/8" Open-End Crowfoot Wrench | FCO28A Jack Stands (in pairs) • Color dark bluePrecision crafted from special alloy steel for strength and durability Continuous arc open ends minimize jaw spread for constant contact with the fastener, delivering maximum turning power and minimal torque transmission loss Specifications Drive Size, inches : 3 8 Dimension F, inches : 19 32 Dimension A, inches : 1 23 32 Size, inches : 7 8 Country Of Origin : USA Dimension E, inches : 9 32 ASME ANSI : B107. 100 Dimension C, inches : 1 3 64 Finish :