Jameson 6 Piece Insulated Screwdriver Set 6 inch 6 TPI Heavy duty hex head cap screws Item Weight:15 Heavy duty hex head cap screws made from heat treated Grade 8 steel for superior strength and wear resistance Pre Sealed Granite: Protective coat resists stains—no sealing required UNSPSC 27111700 Sub Brand N A Series Name N A Drive Size Set Drive Type Set Minimum Shaft Length 3 in Maximum Shaft Length 6 in Allen Drive Included No Phillips Drive Included Yes Pozidriv Drive Included No Hex Drive Included No Square Drive Included No Torx Drive Included No Flat Drive Included Yes Cushioned Grip No Insulated Yes Magnetic No Ratcheting No Number of Bits Included 0 Number of Screwdrivers Included 6 Set Individual Set Case Type 8 pocket tool roll Total Number of Pieces 6 Warranty Limited lifetime CA Residents: Prop 65 Warning(s) No Multi Bit No Handle Length(s) 3 in and impact resistant Withstands temperature extremes from 40 ° F to 158 ° F ( 40 ° C to 70 ° C) Meets stringent requirements for CAT C (cold impact rating) Every tool is 100% inspected tested to 10