Othmro 4pcs Thermoset Ball Knob M5 Female Thread Machine Handle 16mm Diameter Smooth Rim M5x16mm/0.63"，4pcs Size:M5x16mm/0.63"，4pcs impact and wear

impact and wear

028 inches

The sanding disc is made of alumina abrasive with high wear resistance and fast grinding force

lamp bracket

Othmro 4pcs Thermoset Ball Knob M5 Female Thread Machine Handle 16mm Diameter Smooth Rim M5x16mm/0.63"，4pcs Size:M5x16mm/0.63"，4pcs impact and wearOthmro 4pcs Thermoset Ball Knob M5 Female Thread Machine Handle 16mm Diameter Smooth Rim Othmro Ball Knob Description This Ultra solid ball knob with a Shiny finish, suitable for general application,such as lawn mowers, exercise equipment, machinery, valves, spigots, etc; And the Ball knob Injection molding,Bakelite material, feels good; Tightly molded in insert insures optimal durability and functionality; The round smooth surface gives a dressed up