[QUOTE=baibur;53268]ASME CODES FOR FIELD FASTENER

ASME B18.2.1: Square And Hex Bolts And Screws (Inch Series) – 1996.
ASME B18.2.1a:Adenda – 1999.
ASME B18.12: Glossary Of Term For Mechanical Fasteners – 1962.
ASME B18.21.1: Lock Washers (Inch Series) – 1999.

Plz upload ..........ASAP..........