Adapter Bushing 3/8 inch Outer Diameter 8 mm Inner Split Bushing Sleeve Collet

Adapter Bushing 1/2 inch Outer Diameter 3/8 Inner Split Bushing Sleeve Collet

Adapter Bushing 3/8 inch Outer Diameter 1/4 Inner Split Bushing Sleeve Collet

Adapter Bushing 5/16 inch Outer Diameter 1/4 Inner Split Bushing Sleeve Collet

Adapter Bushing 11.8 mm Outer Diameter 3/8 Inner Split Bushing Sleeve Collet

Mitutoyo Back Lug on Center 101040 Lug-on-Center Back For Dial/Digital Indicator

Sleeve Swivel Clamp Chuck Bushing For Dial Indicators STARRETT 657S PT18718 58S

Adapter Bushing Starrett PT00764 Split Bushings Universal Drum Style Snugs