Indian standard dimensions for knurling 
Indian Standards Institution 
 - New Delhi  Indian Standards Institution  1973 
 - 5p. 
<br/><br/> IS 3403 : 1966 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Knurling - standards<br/> Standards <br/>NASA thesaurus 
<br/><br/><label>Universal Decimal Class. No.: </label>083.7:621.914  / ISI