37 PIECE SCREW DRIVING SET
Shock resistant steel constructionHeat-treated bits add durabilityHeavy duty magnets keep bits in their placesIncludes: (4) 1" slotted, (12) 1" phillips, -(8) 1" square insert bits, (3) 2" -phillips/phillips, (5) 2" phillips/slotted -double ended bits, (1) phillips, (1) square 3" -bits, (2) nut drivers, & (1) compact drive guide