Spojovací součásti - Šrouby se šestihrannou hlavou - Výrobní třídy A a B (Norma k přímému použití jako ČSN).
NORMA vydána dne 1.1.2023
Designation standards: ČSN EN ISO 4014
Classification mark: 021101
Catalog number: 515875
Publication date standards: 1.1.2023
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN
This document specifies the characteristics of hexagon head bolts, in steel and stainless steel, with metric coarse pitch threads M1,6 to M64, and with product grades A and B. If in certain cases other specifications are requested, property classes and stainless steel grades can be selected from ISO 898-1 or ISO 3506-1, and dimensional options from ISO 888 or ISO 4753