Hex shaped heads give more points of contact on the fastener to prevent damage

• Ideal for use on hex nuts made of softer materials
• 180° flexible head provides better access to hard-to-reach places
• Sizes stamped on both sides of the wrench beam for quick identification
• Manufactured from alloy steel for better strength and longer tool life
• Bright, full polish chrome finish easily wipes clean and resists corrosion
• Set Includes: 3/8in x 7/16in 1/2in x 9/16in 5/8in x 11/16in