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Snap-on S77A | Ratchet Adaptor | 1/2 in Drive, 20 Teeth, 3 in

Snap-on S77A | Ratchet Adaptor | 1/2 in Drive, 20 Teeth, 3 in

Part Number : S77A

The S77A is a 3 in long, 1/2 in drive ratchet adaptor with a 20-tooth gear and an 18 degree swing arc. It is listed by Snap-on as a ratchet adaptor. Snap-on files it under 1/2 in Drive Tools / Ratchets (1/2 in) / Ratchet Adaptor, Chrome (1/2 in). Related Snap-on part numbers on the listing: Repair Kit RKRS77.

Key features

  • 20-tooth gear with an 18 degree swing arc
  • Overall length 3 in; head 3 in wide and 1-5/8 in deep
  • Chrome finish
  • Listed to ASME/ANSI B107.10
  • Repair kit RKRS77
Availability: in stock
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