3/4" Set Screw Shaft Collar | Manufactured in The USA - SC12
Shaft Collar with Thumb Screw – Quality Lab Accessories
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Climax Metal C-200-2H Set Screw Collar, With 2 Holes at 90 Degrees, Black Oxide Plating, 2" Bore Size, 3" OD, With 1/2-13 x 1/2 Set Screw: Setscrew Shaft Collars: Amazon.com: Industrial & Scientific
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