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Snap-on SF191 | Deep Flank Drive Socket, 12-Point SAE | 19/32 in, 12-Point, 3/8 in Drive

Snap-on SF191 | Deep Flank Drive Socket, 12-Point SAE | 19/32 in, 12-Point, 3/8 in Drive

Part Number : SF191

This 19/32 in 12-point socket is a deep pattern, 2-3/8 in long, with 1-21/32 in of bolt clearance on a 3/8 in drive. Flank Drive geometry grips the fastener flats rather than its corners. It belongs to Snap-on's 3/8 in drive Flank Drive Sockets line. The specification table below gives the exact dimensions and finish for item SF191.

Key features

  • Hex end diameter 13/16 in; drive end diameter 25/32 in
  • Length 2-3/8 in; bolt clearance depth 1-21/32 in; hex depth 13/32 in
  • Flank Drive grips the flats for a stated 15-25% more turning power
  • Nickel-chrome alloy finish resists rust and corrosion
  • Listed to ASME B107.110
Availability: in stock
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