BS 4933:1973
$142.49
Specification for ISO metric black cup and countersunk head bolts and screws with hexagon nuts
Published By | Publication Date | Number of Pages |
BSI | 1973 | 24 |
General dimensions and mechanical properties for cup-head bolts with nibs; cup-head square neck bolts; 90° countersunk-head bolts and screws; 90° countersunk-head square neck bolts with nibs and 90°-120° countersunk-head square neck bolts.