× |
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ISO 225:2010, Fasteners – Bolts, screws, studs and nuts – Symbols and descriptions of dimensions |
$250.00 |
|
$250.00 |
× |
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ISO 68-2:2023, ISO general purpose screw threads — Basic and design profiles — Part 2:Inch screw threads |
$81.00 |
|
$81.00 |
× |
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HISTORICAL – ANSI Engineering Report (1973) – A Study to Develop an Optimum Metric Fastener System |
$99.00 |
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$99.00 |
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