CTA Tools 2060 Combination Vacuum Switch/Oxygen Sensor Socket is a universal slotted socket that is designed to service all 7/8-inch (22-millimeter) hex vacuum switches and oxygen sensors. Use with 1/2-inch square drive tools or 7/8-inch (22-millimeter) wrench. Heavy-duty, construction allows for strength and durability. Whether tuning up your 68 Corvette or changing the oil on a John Deere tractor, CTA can supply you with the tools needed to do the job. California Prop 65 - Warning, This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.Features Universal Slotted Socket Design Services All 7/8-Inch (22-Millimeter) Hex Vacuum Switches and Oxygen Sensors Use with 1/2-Inch Square Drive Tools Can Also be Used with 7/8-Inch (22-Millimeter) Wrench Heavy-Duty Construction Allows for Strength and Durability Specifications Manufacturer : CTA Tools Part Number : 2060 Item Weight : 8.8 ounces Product Dimensions : 6.31 x 2.94 x 1.5 inches Item model number : 2060 Is Discontinued By Manufacturer : No Power Source : Hand Powered Item Package Quantity : 1 Number of Handles : 1 Compatible Fastener Range : 0.5 inches Included Components : Combination Vacuum Switch/Oxygen Sensor Socket Batteries Included? : No Batteries Required? : No ASIN : B00AZJYEZ8 Customer Reviews : 4.3 out of 5 stars 5 ratings 4.3 out of 5 stars Best Sellers Rank : #1,254,048 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #8,374 in Individual Drive Sockets Date First Available : January 7, 2013 Brand : CTA Tools Item Dimensions LxWxH : 6.31 x 2.94 x 1.5 inches Compatible Fastener Description : 0.5 inches