BA FASTENER DIMENSIONS

The charts below gives the dimensions for Hexagon Head, Socket Cap, Socket Countersink, Socket Button screws with British Association (BA) Threads. Along with dimensions for Full Nuts, Large Flat Washers and Small Flat Washers.

Dimensions shown are in Inches, if you wish to convert to mm, please use our universal converter.

HEXAGON HEAD DIMENSIONS - BRITISH ASSOCIATION (BA) - BS93:2008

BA Hexagon Head Bolt Dimensions BA Hexagon Head Bolt Dimensions

SOCKET CAP SCREW DIMENSIONS - BRITISH ASSOCIATION (BA) - BS93:2008

BA Socket Cap Head Screw Dimensions BA Socket Cap Head Screw Dimensions

SOCKET COUNTERSINK SCREW DIMENSIONS - BRITISH ASSOCIATION (BA) - BS93:2008

BA Countersunk Button Head Screw Dimensions BA Countersunk Button Head Screw Dimensions

SOCKET BUTTON SCREW DIMENSIONS - BRITISH ASSOCIATION (BA) - BS93:2008

BA Socket Button Head Screw Dimensions BA Socket Button Head Screw Dimensions

FULL NUT DIMENSIONS - BRITISH ASSOCIATION (BA) - BS93:2008

BA Full Nut Dimensions BA Full Nut Dimensions

LARGE FLAT WASHER DIMENSIONS - BRITISH ASSOCIATION (BA) - BS93:2008

BA Large Flat Washer Dimensions BA Large Flat Washer Dimensions

SMALL FLAT WASHER DIMENSIONS - BRITISH ASSOCIATION (BA) - BS93:2008

BA Small Flat Washer Dimensions BA Small Flat Washer Dimensions