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BS EN 14399-4:2015 High-strength structural bolting assemblies for preloading - System HV. Hexagon bolt and nut assemblies >
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BS EN 14399-4:2015 High-strength structural bolting assemblies for preloading - System HV. Hexagon bolt and nut assemblies, 2015
- Foreword
- Introduction
- Table 1 — Composition of high-strength structural bolting assemblies and component marking
- 1 Scope
- 2 Normative references
- 3 Bolts [Go to Page]
- Figure 1 — Dimensions of bolts
- Table 2 — Dimensions of bolts [Go to Page]
- Table 3 — Specifications for bolts and reference standards [Go to Page]
- Figure 2 — Example of bolt marking
- 4 Nuts [Go to Page]
- Figure 3 — Dimensions of nuts
- Table 4 — Dimensions of nuts [Go to Page]
- Table 5 — Specifications for nuts and reference standards [Go to Page]
- Figure 4 — Example of nut marking
- 5 Designation of the bolt/nut assemblies
- 6 Associated washers
- 7 Functional characteristics of the bolt/nut/washers assembly [Go to Page]
- Table 6 — Values for Δθ1 [Go to Page]
- Table 7 — Values for Δθ2 [Go to Page]
- Annex A (normative) Clamp lengths and Grip lengths
- Figure A.1 — Clamp length Σt and Grip length ts2
- Table A.1 — Clamp lengths Σta
- Table A.2 — Grip length ts2a
- Bibliography [Go to Page]