DIN-6331标准规范

UDC821.882.31August 1991Hexagon collar nuts with a height of 1,5d瓜6331Sechskantmuttern 1.5 d hoch.mit BundSupersedes March 1987 edition.been used thrcughout as the decimal marker.Dimensions in mm1 Scope and fleld of applicationThis standard specifies hexagon nuts designed 'or use without washers.in assemblies that will be frequently disassembled andreassembled.2 Dimensions and designationDetails left unspecifiod are to be selected as appropriate.15t30R05Designation of an M 12 hexagon cellar nut of property class 10:Hexagon nut DIN 6331-M12-10dApprox mess(7.85 kg/dm).j14hi3min.s15per 1000 units.in kgM671467511.05905M83.5188875143812自124M10422白10,817771516255M12子0h131320031818365M16311617326.75品2471M206372021.633.533030135M2445的25939.383636230M27502729.145,6的4041320M30583032451284548470M361068h143638,961315455810M4212号4245472.616的651340M4814924851B83,9172752040Continued on page 2