• Size: 20mm

• Overall Length: 11-1/2"

• Closed End Points: 12

• Material: Steel

• Finish: Chrome

• SUPERCOMBO Open End Has Specially Designed Grooves That Direct Wrench Force Away From Fastener Corners

• SUPERTORQUE Box Opening Design Allows Higher Torque Without Rounding Or Deforming Fastener Corners By Placing Wrenching Forces On The Flat Surfaces Rather Than The Points

• May Be Used On All Common Hex (6 Point) Fasteners With Considerable Advantage Over Conventional Box End Wrenches To Increase Both Hand Tool Flexibility And Economy

• Box End And Open End Are Identical Sizes

Warning this product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.