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Snap-on IMM172A | Flank Drive Shallow Impact Socket 3/4" Drive | 17 mm, 6-Point

Snap-on IMM172A | Flank Drive Shallow Impact Socket 3/4" Drive | 17 mm, 6-Point

Part Number : IMM172A

The IMM172A has a 6-Point opening of 17 mm, 13.7 mm deep, in a body 50.8 mm long; the drive end measures 41.1 mm across. Snap-on describes the Flank Drive wrenching system as giving up to 20% more turning power without slipping or rounding the fastener, while exceeding ANSI performance standards.

Key features

  • Socket end 29.2 mm across, drive end 41.1 mm across, bolt clearance depth 27.2 mm
  • Hex depth lets the socket begin threading a nut onto a stud; Snap-on contrasts this with deeper-hex sockets that need the nut started by hand
  • Heat treatment gives lower hardness than hand sockets, aimed at repeated cycling loads from impact wrenches
  • Square drive side hole accepts ball- or pin-type retention
  • Industrial finish listed by Snap-on for corrosion protection
Availability: in stock
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