7-PC POWER-GRIP SET UL STYLE'MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;' DESIGNED FOR USE WITH POWER TOOLS 1/4"" HEX SHANK FITS MOST POWER TOOLS WHEN YOU ARE FACED WITH A ROUNDED-OFF RUSTED-TIGHT OR PAINTED-OVER BOLT BOLT EXTRACTORS WILL BREAK IT FREE REVERSE SPIRAL FLUTES ARE DESIGNED TO BITE DOWN TO PROVIDE MAXIMUM GRIPPING POWER HIGH CARBON STEEL ENSURES LONGER LIFE AND GREATER DURABILITY UNIVERSAL LOBULAR DESIGN FITS ALL TYPES OF FASTENERS PLASTIC CASE INCLUDES BOLT EXTRACTORS TO REMOVE BOLTS SIZES 8MM 10MM 11MM 3/16"" 1/4"" 5/16"" 3/8"" 7/16"" 1/2"" IN DRIVE SIZE 1/4"" WARNING: This product can expose you to chemicals including lead which is 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 -