ProFlex Impact Screwdriver Bit and Socket Set, 38-Piece


  • S2 Impact-Rated Steel torsion zone bit and socket set with 6 essential socket sizes and 29 unique bits
  • Adjustable length Cushion-Grip™ screwdriver with quick-adjust push button
  • Powerful magnet inside barrel to better retain bits, as well as pick-up and hold fasteners
  • Small parts storage tray inside the case to secure loose fasteners, washers and extra bits
  • Compact, modular storage system is compatible with MODbox™ and stackable with other cases of a similar design
  • Clear lid allows you to easily see what is inside
  • Durable, impact-resistant case featuring steel hinges and a stay-shut latch
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Klein Tools designed an Adjustable Screwdriver and Bit Set for the professional tradesman and do-it-yourself enthusiasts. All bits are made of high-impact rated S2 steel, with an optimised torsion zone to enhance durability by absorbing impact forces. Minimal chamfering on the nut drivers hex pockets increases surface contact for better performance. All pieces fit into a durable, impact-resistant case with steel hinges, a stay-shut latch and have modular stack-ability with similar cases.

Impact Driving and Screwing
For Use With:
Impact Drivers
Special Features:
ProFlex Torsion Zone Bits, Spring-Loaded Clip, Modular Case
Nut Driver Sizes:
1/4'', 5/16'', 3/8'', 7/16'', 1/2'', 9/16''
Phillips Bits:
No. 0, No. 1, No. 2, No. 3
Slotted Bits:
3/16'', 1/4'', 5/16''
Square Bits:
No. 1, No. 2, No. 3
Hex Bits:
3/32'', 1/8'', 5/32'', 3/16'', 1/4'', 2'', 2.5'', 3'', 4'', 5''
Combo Bits:
C1, C2
TORX® Bits:
T10, T15, T20, T25, T27, T30, T40
Other Bits:
3/8'' Square Impact Adapter
S2 Tool Steel
Overall Length:
7'' (17.8 cm)
Overall Height:
1.75'' (4.5 cm)
Overall Width:
3.75'' (9.5 cm)
Number of Pieces:
1.56 lb (0.71 kg)
Additional Information
  • Always wear eye protection.
  • NOT insulated. Will NOT protect against electric shock.
  • Do NOT use to pry or chisel.