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DIN 933 ISO 4017 A2-A4 M20

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

Catalogue
HEXAGON HEAD BOLT
Standard
DIN 933 ISO 4017 A2-A4
Source publication
STD_product_catalog (1).pdf
Source pages
203
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Dimensions, weight and technical properties

PropertyValueUnit
Thread size / Anma çapı (d)M20
P · Pitch / Diş adımı2,50mm
k · Head height / Kafa yüksekliği · nominal12,50mm
k · Head height / Kafa yüksekliği · A · min.12,28mm
k · Head height / Kafa yüksekliği · A · max.12,72mm
k · Head height / Kafa yüksekliği · B · min.12,15mm
k · Head height / Kafa yüksekliği · B · max.12,85mm
s · Head with / Anahtar ağzı · A · min.29,67mm
s · Head with / Anahtar ağzı · B · min.29,16mm
s · Head with / Anahtar ağzı · nominal · max.30,00mm
e · Diagonal / Köşegen · A · min.33,53mm
e · Diagonal / Köşegen · B · min.32,95mm