• Jumbo grip grooved handle design ensures maximum torque for tough jobs
• Made with super acetates, these handles are virtually indestructible
• Shafts made of the highest quality Chrome Vanadium steel for long life and maximum durability
• Black hardened magnetic tips eliminate chrome plating chipping off the tip (common on other brands), holds the screw to the screwdriver and ensures maximum durability and life
• All items meet ANSI specifications, U.S. Specifications GGG-S-121E and Canadian Government specifications CDA39-GP-17C