IS 11362 : 1985/ISO 7721 : 1983 Head configuration and gauging of countersunk head screws

National Foreword

This Indian Standard, which is identical with ISO 7721-1983`Countersunk head screws - Head configuration and gauging', issuedby the International Organization for Standardization (ISO), wasadopted by the Indian Standard Institution on the recommendation ofthe Bolts, Nuts and Fastener Accessories Sectional Committee andapproved by the Engineering Division Council.