XQSMWF 5Pcs Thread Screw Sleeve Conversion Nut for M10 10mm Male to M8 8mm Female, Bolt Sleeve Nut Thread Screw Fitting Reducer Adapter: Amazon.com: Industrial & Scientific
10pieces/lot M4/5/6 to M10, M8 to M10, M10 to M12/M14 Threaded Hollow Tube Adapter Inner Outer Threaded Coupler Conveyer Adapter - (M8 to M10, Zinc Plated, Thread Diameter: 1.0mm Pitch, Length: 10mm) : Industrial & Scientific - Amazon.com
XQSMWF 5Pcs Thread Screw Sleeve Conversion Nut for M10 10mm Male to M8 8mm Female, Bolt Sleeve Nut Thread Screw Fitting Reducer Adapter: Amazon.com: Industrial & Scientific
Amazon.com: 1" Ball Head Adapter Threaded Column M10X1.5mm with 1/4",3/8",M6,M8,M10 Screw Converter, Compatible to RAM Mount(R7) : Automotive
Amazon.com: MECCANIXITY Thread Reducing Nuts Insert M10 Male to M8 Female Adapters 10mm Long Pipe Fitting Conversion Sleeve Reducer, Pack of 5 : Industrial & Scientific
Amazon.com: 1Pcs M8 M10 M12 M14 M16 M18 M20 Metric Female to Male Thread Brass Pipe Fitting Adapter Connector for Air Water (Size : F M14x1.5-M M10x1) : 雜貨和美食