British/European standards on bolting assemblies

BS EN 20898-2:1994
Mechanical properties of fasteners — Part 2: Nuts with specified proof load
values — Coarse thread

BS EN ISO 898-1:1999
Mechanical properties of fasteners made of carbon steel and alloy steel — Part
1: Bolts, screws and studs

BS EN ISO 16426:2002
Fasteners — Quality assurance system Non-preloaded assemblies

BS 4190:2001
ISO metric black hexagon bolts, screws and nuts — Specification

BS 4320:1968
Specification for metal washers for general engineering purposes metric series

BS 7419:1991
Specification for holding down bolts

BS EN ISO 4014:2001
Hexagon head bolts — Product grades A and B

BS EN ISO 4016:2001
Hexagon head bolts — Product grade C

BS EN ISO 4017:2001
Hexagon head screws — Product grades A and B

BS EN ISO 4018:2001
Hexagon head screws — Product grade C

BS EN ISO 4032:2001
Hexagon nuts, style 1 — Product grades A and B

BS EN ISO 4033:2001
Hexagon nuts, style 2 — Product grades A and B

BS EN ISO 4034:2001
Hexagon nuts — Product grade C

BS EN ISO 7091:2000
Plain washers — Normal series — Product Grade C Preloaded assemblies

BS 4395-1:1969
Specification for high strength friction grip bolts and associated nuts and
washers for structural engineering metric series — Part 1: General grade

BS 4395-2:1969
Specification for high strength friction grip bolts and associated nuts and
washers for structural engineering metric series — Part 2: Higher grade bolts
and nuts and general grade washers

BS 4604-1:1970
Specification for the use of high strength friction grip bolts in structural steelwork metric series — Part 1: General grade

BS 4604-2:1970
Specification for the use of high strength friction grip bolts in structural steelwork metric series — Part 2: Higher grade (parallel shank)

BS 7644-1:1993
Direct tension indicators — Part 1: Specification for compressible washers

BS 7644-2:1993
Direct tension indicators — Part 2: Specification for nut face and bolt face washers

BS EN 14399-1:2005
High-strength structural bolting assemblies for preloading — Part 1: General
requirements

BS EN 14399-2:2005
High-strength structural bolting assemblies for preloading — Part 2: Suitability
test for preloading

BS EN 14399-3:2005
High-strength structural bolting assemblies for preloading — Part 3: System HR
— Hexagon bolt and nut assemblies

BS EN 14399-4:2005
High-strength structural bolting assemblies for preloading — Part 4: System HV — Hexagon bolt and nut assemblies

BS EN 14399-5:2005
High-strength structural bolting assemblies for preloading — Part 5: Plain washers

BS EN 14399-6:2005
High-strength structural bolting assemblies for preloading — Part 6: Plain chamfered washers