WR ANGLE 5/8 Unique arc design increases surface contact Opening Size: 5/8 inOpening Type: Open/OpenHead Width: 1 5/32 inHead Thickness: 3/16 inHead Angle: 15 Open Side, 75 Open SideOverall Length: 5 3/4 inHandle Type: FlatMaterial: Forged Alloy SteelFinish: ChromeMeasuring System: InchWt.: 0.11 lb