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Snap-on IM1443 | Flank Drive Shallow Impact Socket | 1 in Drive, 4-1/2 in, 6-Point SAE

Snap-on IM1443 | Flank Drive Shallow Impact Socket | 1 in Drive, 4-1/2 in, 6-Point SAE

Part Number : IM1443

The IM1443 is a 1 in drive, 6-point SAE 4-1/2 in shallow impact socket from the Flank Drive range, 5-1/4 in long with 3-3/16 in of bolt clearance depth. The hex end is 6 in in diameter and the drive end is 2-3/8 in.

Key features

  • Hex depth 2-5/8 in; bolt clearance depth 3-3/16 in
  • Length 5-1/4 in; hex end diameter 6 in
  • Heat treated for impact service, at a lower hardness than hand sockets so it can take repeated impact-wrench cycling
  • Flank Drive profile, described as giving up to 20% more turning power without slipping or rounding the fastener
  • Special alloy socket steel from a domestic blend is used for strength and service life
Availability: in stock
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