THE KLEIN TOOLS 7-PIECE METRIC NUT DRIVER SET FEATURES EXCEPTIONALLY STRONG DRIVERS MADE FROM HEAT-TREATED, TEMPERED STEEL AND SPORT CUSHION-GRIP HANDLES TO RESIST SLIPPAGE AND INCREASE POTENTIAL TORQUE. EACH SHAFT IS FULLY CHROME PLATED TO RESIST CORROSION, PROVIDING YOU WITH LASTING DURABILITY AND PERFORMANCE. UL STYLE"MARGIN-TOP 0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;" STANDARD LENGTH FOR MOST APPLICATIONS FITS OVER LONG BOLTS AND STUDS INTERNAL FLANGES PROVIDE SOLID, TWIST- SHAFT ANCHOR TIP-IDENT QUICKLY IDENTIFIES NUT DRIVER AND SIZE FULL HOLLOW SHAFTS FACILITATE WORK ON STACKED CIRCUIT BOARDS OR OTHER LONG BOLT APPLICATIONS WHAT'S INCLUDED UL STYLE"MARGIN-TOP 0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;" 630-5MM 630-5.5MM 630-6MM 630-7MM 630-8MM 630-9MM 630-10MM 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 -