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Snap-on IMS400 | Flank Drive Semi-Deep Impact Socket | 1-1/4 in, 6-Point

Snap-on IMS400 | Flank Drive Semi-Deep Impact Socket | 1-1/4 in, 6-Point

Part Number : IMS400

Built for 1-1/4 in fasteners, this 1/2 inch drive 6-point SAE semi-deep impact socket runs 2-1/2 in from end to end. With 1-7/16 in of bolt clearance and a 7/8 in hex depth, it can reach nuts on studs. It is made for use with impact wrenches.

Key features

  • 1-1/4 in, 6-point, SAE, 1/2 inch square drive
  • Hex end diameter 1-3/4 in, drive end diameter 1-3/4 in
  • Flank Drive design intended to improve turning power while avoiding rounded corners
  • Heat-treated to a lower hardness than hand sockets so it tolerates repeated impact wrench cycling
  • Square drive has a side hole for ball or pin retention
  • Corrosion resistance comes from the industrial finish
Availability: in stock
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