S.RC - 1/2" drive locking extensions

S.RC - 1/2" drive locking extensions

Standards: NF ISO 3316, ISO 3316, DIN 3123, ASME B107.10

  • Total safety as lock system prevents socket loss.
  • Safety and instant release, by retracting knurled ring, for total user confidence.
  • Positive locking for use with sockets with internal ball notch.
  • Finish: bright chrome with phosphate-hardened ring.

References

Diameter [mm]Diameter D1 [mm]Diameter D2 [mm]Length L [mm]Thickness E [mm]Square [in]Weight [g]
S.210RC23.016.523.0130.016.51/2250.0
S.215RC23.016.523.0250.016.51/2450.0
S.217RC23.016.523.0500.016.51/2860.0