British Association 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
SOCKET CAP SCREW DIMENSIONS - BRITISH ASSOCIATION (BA) - BS93:2008
SOCKET COUNTERSINK SCREW DIMENSIONS - BRITISH ASSOCIATION (BA) - BS93:2008
SOCKET BUTTON SCREW DIMENSIONS - BRITISH ASSOCIATION (BA) - BS93:2008
FULL NUT DIMENSIONS - BRITISH ASSOCIATION (BA) - BS93:2008
LARGE FLAT WASHER DIMENSIONS - BRITISH ASSOCIATION (BA) - BS93:2008
SMALL FLAT WASHER DIMENSIONS - BRITISH ASSOCIATION (BA) - BS93:2008
Affiliate Partners
Help support us by using our affiliate links below.
