5/16-18 Steel Knob w/ Steel Shaft and Collet

Steel Star Captive Screw Knob Assembly – With Captive Retainer Ring Collet

PN: 31ASSE-01E

Size: 5/16-18

Material &  Finish:

Knob: 12L14 Steel w/ Black Oxide Coating

Stud: G-5 Steel w/ Black Oxide Coating

Sleeve: 12L14 Steel w/ Black Oxide Coating

**Bronze Bearing and Retainer Ring Included