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Snap-on F321 | 3/8" Drive 12-Point Shallow Flank Drive Socket | 1" SAE

Snap-on F321 | 3/8" Drive 12-Point Shallow Flank Drive Socket | 1" SAE

Part Number : F321

Sized at 1" (SAE), item F321 is a 12-point Flank Drive socket with a 3/8" drive and a shallow body. Length is listed at 1-13/32" and the drive-end diameter at 1-9/32". A nickel-chrome finish resists rust and corrosion.

Key features

  • Opening size 1" (SAE), 12-point configuration
  • Overall length 1-13/32"; hex-end diameter 1-5/16"
  • Drive-end diameter 1-9/32"; bolt clearance depth 13/16"; hex depth 9/16"
  • Flank Drive profile grips on the flats of the fastener, with 15-25% more turning power stated by Snap-on
  • Made from domestic steel for strength and durability, per Snap-on
  • Nickel-chrome finish resists rust and corrosion
Availability: in stock
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