Defines the characteristics of large-series, product-grade-A plain washers in the 200 HV and 300 HV hardness classes and of nominal sizes (nominal thread diameters) ranging from 1,6 mm to 64 mm inclusive. Washers conforming to this part of ISO 7093 are intended for use where soft material pieces are to be clamped, or where there are large clearance holes in the workpiece. In the latter case, the suitability of the washer thickness should be checked.

NEN EN ISO 7093-1:2000 - Identical

SS EN ISO 7093-1 Ed. 1 (2000) - Identical

ISO 7093-1:2000 - Identical

UNE EN ISO 7093-1:2000 - Identical

NS EN ISO 7093-1 Ed. 1 (2000) - Identical

I.S. EN ISO 7093-1:2000 - Identical

UNI EN ISO 7093-1:2001 - Identical

NF EN ISO 7093-1:2000 - Identical

ONORM EN ISO 7093-1:2000 - Identical

DIN EN ISO 7093-1 (2000-11) - Identical

BS EN ISO 7093-1:2000 - Identical

SN EN ISO 7093-1:2000 - Identical