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DIN|IFI|JIS|SP|APP|
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DIN 564
Hexagon set screws with small hexagon,half dog point and flat cone point
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DIN 609
Hexagon fit bolts
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DIN EN 1662
Hexagon bolts with flange - Small series (ISO/DIS 15071:1996,modified)
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DIN EN 1665 | Replace DIN 6921|DIN 6922
Hexagon bolts with flange - Heavy series