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Snap-on SFS321 | Flank Drive Deep Socket, 3/8 in Drive | 1 in, 6-Point, 2-3/4 in long

Snap-on SFS321 | Flank Drive Deep Socket, 3/8 in Drive | 1 in, 6-Point, 2-3/4 in long

Part Number : SFS321

Sized at 1 in, the SFS321 is a 6-point deep socket on a 3/8 in drive. Overall length is 2-3/4 in and bolt clearance depth is 1-31/32 in. It has a nickel-chrome alloy finish that resists rust and corrosion.

Key features

  • 1 in 6-point opening, SAE sizing
  • 2-3/4 in overall length, 1-31/32 in bolt clearance depth
  • Hex depth 13/16 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
  • Specified to ASME B107.110
Availability: in stock
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