4011M/A-Slotted Bit Socket- ½”Drive

4011M / 4011A: ½” Drive(Flat) Slotted Bit Socket
2021 LPIC
4011M
mm
4011A
inch
T
(mm)
W
(mm)
LENGTH
mm
porduct sizeicon1
g
porduct sizeicon2
pcs
131/2"213386410
193/4"319387010
2415/16"424387410

Feature

Construction & Professional Features

  • Premium S2 Steel Bit: The bit is manufactured from S2 alloy steel, specifically chosen for its high yield strength. It maintains the integrity of the flat tip under heavy rotational loads, preventing “cam-out” or blade deformation.
  • 1/2″ Drive Architecture: Designed for high-leverage tools. This allows for the removal of large, corroded, or paint-filled slotted screws commonly found in industrial gearboxes and classic vehicle chassis.
  • Parallel-Ground Tip: The slotted blade is precision-ground to a flat, parallel profile to ensure full contact with the screw slot, minimizing the risk of fastener damage.
  • Two-Piece Pressed Assembly: The S2 bit is high-pressure pressed into the Cr-V socket base for a zero-flex connection, ensuring direct torque transfer.
  • Mirror Polished Finish: The socket base features a high-visibility size marking and a polished finish for chemical resistance and easy cleanup.
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