iso 10664 Hexalobular internal driving feature for bolts and screws
General information iso 10664 pdf
Number of Pages: 7
Edition: 2 (Monolingual)
Stage: 90.93 (2008-09-24)
TC/SC: TC 2/SC 11
ISO 10664 specifies the shape and basic dimensions of the hexalobular internal driving feature for bolts and screws, including the gauging method. Its intent is to provide the details necessary for inspection of the hexalobular driving feature. It is not suitable for, nor intended to be used as, a manufacturing standard.
Revises: ISO 10664:1999