WITHDRAWN published on 1.2.1950

Shoulder countersink for slotted countersunk head screws

WITHDRAWN published on 15.2.1988

Prevailing torque type hexagon nuts (with non-metallic insert), style 2 - Property classes 9 and 12

WITHDRAWN published on 1.5.2014

Counterboring for cheese head screws

Standard published on 19.12.1973

Fasteners - Bolts, screws and studs - Nominal lengths and thread lengths

Standard published on 1.1.2015

Spojovací součásti - Šrouby a závrtné šrouby - Jmenovité délky a délky závitu.

Change published on 1.3.2019

Fasteners. Bolts, screws and studs. Nominal lengths and thread lengths for general purpose bolts

WITHDRAWN published on 1.1.1995

Spojovací součásti - Šrouby a závrtné šrouby - Jmenovité délky a délky závitu.

WITHDRAWN published on 1.1.2015

Passivation of corrosion-resistant stainless steel fasteners

Standard published on 1.7.2003

Fasteners - Hexalobular socket countersunk flat head screws (common head style) with reduced loadability

Standard published on 1.7.2023