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Snap-on IMFS440 | Shallow Thin-Wall Impact Socket | 1-3/8", 6-Point, 1/2" Drive

Snap-on IMFS440 | Shallow Thin-Wall Impact Socket | 1-3/8", 6-Point, 1/2" Drive

Part Number : IMFS440

IMFS440 is a 1-3/8" SAE 6-point shallow thin-wall impact socket on a 1/2" square drive, with 2-1/16" overall length, 1-13/16" socket-end diameter and 13/16" opening depth. Its thin-wall shallow design is made for use with impact wrenches.

Key features

  • Overall length 2-1/16", opening depth 13/16"
  • Flank Drive profile; Snap-on quotes up to 20% more turning power without slipping or rounding
  • Lower hardness than hand sockets, heat treated to take repeated impact cycling
  • Square drive side hole accepts ball- or pin-type retention
  • Industrial finish helps protect against corrosion
Availability: in stock
For pricing, please contact our experts.