DIN6916

UDC621.882.443DEUTSCHE NORMOctober 1989Round washers函for high-strength structural steel bolting6916Scheiben,rund,fur HV-Schrauben in StahlkonstruktionenSupersedes March 1979edition.In keeping with current practice in standards published by the International Organization for Standardizetion (ISOl,a comma has been used throughout as the decimal marker.Dimensions in mm1 Scope and field of applicationThe washers specified in this standard are intended for use in GV and SL structural steel bolting in accordance with"A'e BuDIN 18 800 Part 1,together with DIN 6914 bolts and DIN 6915 hexagon nuts.2 DimensionsSymbol HVon bottom side】hSpace for manufacturer's symbol(on bottom side)三HoleExternal2diameter,ddiameter,d2Thickness,hMassNomFor7,85kg/dm31,inalthreadmin.m丝.■mn,三in kgsizenominalnominalominalper 1000 units2珀m阳i28min.20maxmin.SiZemex.13M121313272423.4833.32.71.8190.57,037M161717273029.4844.3371.619114.621M202121333736384433.722.5119,623M2223233339383844.33.722.5124.325M242525334443.384433.722530.628M27282852504955.64.42.5350.231M303131.62565485.64.42.53163237M363737.6268648B8.65.43.51.51151)Nominal size is equal to dmiContinued on page 2nin,has the exclusive right of aale for German Standards (DIW-Normen).DIN 6916 Engl.Price group 50.90Sales No.0105Copyright by the DIN Deutsches Institut Fur Normung E Yon Mar041310432013