This 37-Piece Screwdriver Bit Set from DEWALT is heat-treated for longer life. The 37 bits are stored in a tough case. Bits are kept securely in place with heavy-duty magnets.

• Compact Magnetic Drive Guide, Bit Tips #1, (10) #2 and #3 Phillips, #1, (2) #8 and #10 Slotted, (6) #2 and #3 Square Recess, Magnetic Nut Setters 1/4 in and 5/16 in, Double-End Power Bits P#1/S#6, (3) P#2/S#8, (3) P#2/P#2 and P#3/S#10, Power Bits 3-1/2 in #
• Heat-treated for longer life
• Heavy-duty magnetic strips keep bits in place
• Tough Case bit-retention system keeps bits secure