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ČSN is a protected designation of Czech national technical standards.
Fasteners - Hexagon washer head tapping screws
Standard published on 1.1.2020
Selected format:Hexagon washer head tapping screws
WITHDRAWN published on 1.3.2012
Selected format:Fasteners - Hexagon washer head tapping screws
WITHDRAWN published on 1.6.1997
Selected format:Cross-recessed pan head tapping screws
Standard published on 1.3.2012
Selected format:Fasteners. Cross recessed pan head tapping screws (ISO 7049:1983)
WITHDRAWN published on 1.7.1996
Selected format:Slotted countersunk (flat) head tapping screws
Standard published on 1.3.2012
Selected format:
WITHDRAWN published on 29.4.1986
Selected format:Fasteners. Slotted countersunk (flat) haed tapping screws (common head style) (ISO 1482:1983)
WITHDRAWN published on 1.5.1996
Selected format:Cross-recessed countersunk (flat) head tapping screws
Standard published on 1.3.2012
Selected format:Fasteners. Cross recessed countersunk (flat) head tapping screws (common head style) (ISO 7050:1983)
WITHDRAWN published on 1.7.1996
Selected format:Latest update: 2026-11-02 (Number of items: 2 209 038)
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