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BS 4A 169:2002+A2:2019

$102.76

Aerospace series. Specification for Bolts, Hexagonal heads (Unified threads) in aluminium alloy, anodized

Published By Publication Date Number of Pages
BSI 2019 18
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This British Standard specifies materials and manufacture, dimensions, protective treatment and quality assurance requirements for aluminium-alloy hexagon-head bolts with unified threads.

NOTE The latest edition of an Aerospace Series standard is indicated by a prefix number.

PDF Catalog

PDF Pages PDF Title
4 Foreword
5 1 Scope
2 Normative references
3 General requirements
4 Materials and manufacture
5 Dimensions and tolerances
6 6 Screw threads
7 Protective finish
8 Hardness values
9 Identification and marking
10 Quality assurance procedure
Figure 1 — Dimensions of bolts (see Table 1)
7 Table 1 — Dimensions
8 Figure 2 — Bearing length L, clamping length M and overall length E (see Table 2)
Table 2 — Bearing length L, clamping length M and overall length E
9 Table 2 — Bearing length L, clamping length M and overall length E (continued)
10 Table 2 — Bearing length L, clamping length M and overall length E (continued)
12 Table 2 — Bearing length L, clamping length M and overall length E (continued)
14 Table 2 — Bearing length L, clamping length M and overall length E (continued)
17 Bibliography
BS 4A 169:2002+A2:2019
$102.76