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Snap-on GSF221 | Flank Drive Deep Socket, 3/8 in Drive | 11/16 in, 12-Point, 2-5/8 in long

Snap-on GSF221 | Flank Drive Deep Socket, 3/8 in Drive | 11/16 in, 12-Point, 2-5/8 in long

Part Number : GSF221

GSF221 is a deep SAE socket for 11/16 in fasteners, with a 12-point opening and a 3/8 in drive. At 2-5/8 in long, it gives 1-29/32 in of bolt clearance depth and has an industrial black oxide finish that helps protect against corrosion.

Key features

  • 11/16 in 12-point opening, SAE sizing
  • 2-5/8 in overall length, 1-29/32 in bolt clearance depth
  • Hex depth 1/2 in, hex end diameter 15/16 in, drive end diameter 29/32 in
  • Flank Drive system grips the flats of the fastener rather than its corners
  • Industrial black oxide finish for corrosion protection
  • Specified to ASME B107.110
Availability: in stock
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