Description Additional Information Description Specifications:Material: Stainless steelMatches:173-9678708557705368.627-788.086277880E20288MS2580030A40000Alternative items:Below are other options that may meet your needs.Nut 6-32 nylon insert lock stainless steel$0.99999-0337May fit on these models - select model and diagram to confirmMinuteman MAXRIDE 20 ROBOSCRUBKent (Nilfisk-Advance) RAZOR20BNilfisk-Advance WHIRLAMATIC VS-20Nilfisk-Advance AQUAPRO XPPacific Floorcare S-20 ORBITALPacific Floorcare S-28 ORBITALWindsor CHARIOT ISCRUB SERIES 1CleanMaster / Hydramaster TREADMASTERU.S. Products TREADMASTERPacific Floorcare S-20Tomcat (Factory Cat) MAGNUMNilfisk-Advance MICROMAX 17BWindsor CHARIOT IEXTRACTNilfisk-Advance MICROMAX 20BPacific Floorcare S-28Tomcat (Factory Cat) MICROMAGBetco Corporation STEALTH ASD20BKent (Nilfisk-Advance) RAZOR 20BVNilfisk-Advance HYDRO 2800-DISKPacific Floorcare WAV-30 View AllClose Additional Information Material: Stainless steel Vendor: FASTENAL View AllClose