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Design fully engages the shaft without marring. Greater axial holding power than set screw collars. Effective on hard and soft shafts.

Black Oxide offers some corrosion resistance
Unit of Measure

Specifications

Material

Black-Oxide Steel

Bore

5/16 in

Diameter

11/16 in

Width

5/16 in

Set Screw

4-40

Unit of Measure

Each