T-SPW604 - Spanner Wrench for SM2-Threaded Retaining Rings, Length = 4.35" application_conduit-measuring-pull-tapes Effective Focal Length EFL (mm):

Effective Focal Length EFL (mm): 849

4 dB  VOA Response Time 1 s Connectors Fiber Connectorsf FC/PC

Ø340 µm Bore Size

on the jobsite using the&nbsp

T-SPW604 - Spanner Wrench for SM2-Threaded Retaining Rings, Length = 4.35" application_conduit-measuring-pull-tapes Effective Focal Length EFL (mm):T SPW604 Spanner Wrench for SM2 Threaded Retaining Rings, Length = 4. 35" Product Drawing Knurled Handle for Improved Grip Stackable Spanner Wrenches for Reaching Retaining Rings in Longer Lens Tubes These spanner wrenches enable adjustment or installation of many of our standard retaining rings. The hollow construction of each spanner wrench allows the retaining ring to be adjusted without obscuring the beam path. They feature knurled handles for