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DIN 931 ISO 4014 A2-A4 M30

Dimensions and technical properties from the source catalogue are shown below.

Catalogue
HEXAGON HEAD BOLT
Standard
DIN 931 ISO 4014 A2-A4
Source publication
STD_product_catalog (1).pdf
Source pages
200
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Dimensions, weight and technical properties

PropertyValueUnit
Thread size / Anma çapı (d)M30
P · Pitch / Diş adımı3,50mm
k · Head heigth / Kafa yüksekliği · Nominal size18,70mm
k · Head heigth / Kafa yüksekliği · A · min.mm
k · Head heigth / Kafa yüksekliği · A · max.mm
k · Head heigth / Kafa yüksekliği · B · min.18,28mm
k · Head heigth / Kafa yüksekliği · B · max.19,12mm
s · Head with / Anahtar ağzı · Product Grade · Nominal size max.46,00mm
s · Head with / Anahtar ağzı · Product Grade A · min.mm
s · Head with / Anahtar ağzı · Product Grade B · min.45,00mm
e · Diagonal / Köşegen · Product Grade A · min.mm
e · Diagonal / Köşegen · Product Grade B · min.50,85mm
b¹ · Thread length / Diş uzunluğu66,00mm
b² · Thread length / Diş uzunluğu72,00mm
b³ · Thread length / Diş uzunluğu85,00mm