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Snap-on FDS321 | Flank Drive Semi-Deep Socket, 3/8 in Drive | 1 in, 12-Point, 1-3/4 in long

Snap-on FDS321 | Flank Drive Semi-Deep Socket, 3/8 in Drive | 1 in, 12-Point, 1-3/4 in long

Part Number : FDS321

FDS321 is a semi-deep SAE socket for 1 in fasteners, with a 12-point opening and a 3/8 in drive. At 1-3/4 in long, it gives 1-3/16 in of bolt clearance depth and has a nickel-chrome alloy finish that resists rust and corrosion.

Key features

  • 1 in 12-point opening, SAE sizing
  • 1-3/4 in overall length, 1-3/16 in bolt clearance depth
  • Hex depth 3/4 in, hex end diameter 1-5/16 in, drive end diameter 1-9/32 in
  • Flank Drive system grips the flats of the fastener rather than its corners
  • Nickel-chrome finish for corrosion protection
Availability: in stock
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