Zinc Plated Steel, Solid Collar 1.25" bore x 2" O.D.

supplied with setscrew(s)

Tolerances in inches Diameter A (1inch - 3inch) + 0.001" / + 0.004" Diameter B   + 0.005" / - 0.000" Width    C   + 0.005" / - 0.005"
Stock No Bore A Diameter B Width C Setscrew D WHCABUI125Z 1.250 2.000 0.875 3/8 BSW or3/8-16 UNC