Foreword
SPECIFICATION
1. GENERAL
1.1 Scope
1.2 Material
1.3 Manufacture
1.4 Dimensions
1.5 Run-out of screw threads
1.6 Surface treatment
1.7 Identification marking
1.8 Packaging
2. INSPECTION PROCEDURE
2.1 General
2.2 Acceptance of production batches
2.3 Control of dimensions
2.4 Surface texture
2.5 Geometrical tolerances
2.6 Freedom from material defects
2.7 Tests to determine mechanical properties
APPENDICES
A. Sampling and acceptance requirements for tensile,
shear and tension-tension-fatigue tests
B. Tension-tension-fatigue testing requirements
C. Test jigs
D. Sampling and acceptance requirements for
metallurgical properties
E. Metallurgical examination
F. Head to shank fillet rolling - permissible distortion
G. Thread run-out
H. Bolt strength levels