Wiha 31391 Insulated Socket Wrench Set, 13 pc. 3WW22 THWN Wet locations not to THWN Wet locations not to exceed 75° C or dry locations not to exceed 90° C or locations not to exceed 75° C when exposed to oil Allowable Ampacity At 75C 30 Package Quantity 1 Manufacturers Warranty Length 3 yr Flex Socket Count Style None Use Voltage 1000VAC Tether Capable Tether Capable Ratchets Included Round Head 5 1 2 in Tether Style Tether Capable Number of Geared Teeth 72 Insulated Yes Includes Standard Sockets Yes Includes Wrenches Yes Piece Count Range 2 to 25 Socket Shape 6 Point Container Type Plastic Case Includes Deep Sockets No Minimum Arc Swing 1