Famoushobby M3 Stainless Steel Self Clinching Rivet Nut Fastener 30pcs/pack (M3 stainless steel press nut) Go to amazon.com Related posts Top self-clinching fasteners for 2022 FeatureM3 stainless press nutcarbon fiber frameM3 nutFPV dronebrushless gimbal frame DescriptionSpecification: Make your carbon frame more professional. Popular in the FPV drone aera