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DIN 931 ISO 4014 A2-A4 M12

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
196
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Dimensions, weight and technical properties

PropertyValueUnit
Thread size / Anma çapı (d)M12
P · Pitch / Diş adımı1,75mm
k · Head height / Kafa yüksekliği · Norminal size7,50mm
k · Head height / Kafa yüksekliği · A · min.7,32mm
k · Head height / Kafa yüksekliği · A · max.7,68mm
k · Head height / Kafa yüksekliği · B · min.mm
k · Head height / Kafa yüksekliği · B · max.mm
s · Head width / Anahtar ağzı · Product Grade · Norminal size max.19,00mm
s · Head width / Anahtar ağzı · Product Grade A · min.18,67mm
s · Head width / Anahtar ağzı · Product Grade B · min.mm
e · Diagonal / Köşegen · Product Grade A · min.21,10mm
e · Diagonal / Köşegen · Product Grade B · min.mm
b¹ · Thread length / Diş uzunluğu30,00mm
b² · Thread length / Diş uzunluğu36,00mm
b³ · Thread length / Diş uzunluğu49,00mm