BS 4168-7-2012
Metric hexagon socket head shoulder screws
BS 4168-7-2004
Metric hexagon socket head shoulder screws
BS 4168-7-2017
Metric knurled hexagon socket head shoulder screws
BS 4168-7-2012
Metric knurled hexagon socket head shoulder screws
BS 4168-7-2004
Metric knurled hexagon socket head shoulder screws
ISO 7380-1997
Hexagon socket button head screws
ISO 10642-1997
Hexagon socket countersunk head screws
ISO 4762-2008
Hexagon socket heads cap screws
ISO 4762-2013
Hexagon socket heads cap screws
ISO 4762-2008
Hexagon socket knurled heads cap screws
ISO 4762-2013
Hexagon socket knurled heads cap screws
ISO 10642-2008
Hexagon socket countersunk head screws
ISO 10642-2012
Hexagon socket countersunk head screws
ISO 21269-2004
Hexagon socket heads cap screws with fine pitch thread
ISO 21269-2004
Hexagon socket knurled heads cap screws with fine thread
JIS B1174-2017
Hexagon socket button head screws
JIS B1174-2000
Hexagon socket button head screws
JIS B1176-2006
Hexagon socket head cap screw with fine thread
JIS B1176-2006
Hexagon socket knurled heads cap screws with fine threads
JIS B1176-2014
Hexagon socket heads cap screws
