Wiha 31390 Insulated Socket Wrench Set, 13 pc. 88536974 The feeler gauges are made The feeler gauges are made of tempered steel blades that provide accurate results every time 1 Hazardous Locations Socket Point Styles Included 6 Tether Style Tether Capable Tether Ready Sockets Not Tether Capable Head Type Standard Locking Yes Includes Standard Sockets Yes Reversing No Drive Type Hand Includes Socket Bits No Container Features Molded Fit Tether Ready Drive Tools Not Tether Capable Non Sparking No Includes Deep Sockets No Bolt Clearance 3 8 in Insulated Yes Number of Geared Teeth 72 Piece Count Range 2 to 25 Head Shape Round Includes Flex Sockets No Grip Style Vinyl Coated Includes Wrenches Yes Container Type Plastic Case Corrosion Resistant Yes Socket Shape 6 Point Material Alloy Steel Number of Standard Sockets 10 Minimum Arc Swing 1 then the WIHA TOOLS 31390 Insulated Socket Wrench Set is just what you need