BS 3692-2001

Metric hexagon head bolts

BS 4190-10-2001

Metric hexagon head bolts-Table 10

BS 4190-11-2001

Metric hexagon head screws-Table 11

BS 1769-1951

Black hexagon head bolts with strength shank

BS 1083-1965

BS hexagon bolt

BS 916-1953

BS black hex bolts-forget

BS 916-1953

BS black hex bolts-turning

BS 1768-1963

Hexagon bolt

BS 4395-1-1969

High-strength structural bolting assemblies for preloading-hex bolt

BS 1083-2012

BS hexagon bolt

BS 1083-2017

BS hexagon bolt

BS 1768-2013

Hexagon bolt

BS 1769-2013

Black hexagon head bolts with strength shank

BS 3692-2007

Metric hexagon head bolts

BS 3692-2013

Metric hexagon head bolts

BS 4190-10-2007

Metric hexagon head bolts-Table 10

BS 4190-10-2014

Metric hexagon head bolts-Table 10

BS 4190-11-2007

Hexagon head screws-Table 11

BS 4190-11-2014

Hexagon head screws-Table 11

BS 4395-1-2004

High-strength structural bolting assemblies for preloading-hex bolt