Гвинти з циліндричною головкою і хрестоподібним шліцем типу Н або Z. Клас точності А. Технічні вимоги

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PAN HEAD SCREWS WITH TYPE H OR Z CROSS RECESSPRODUCT GRADE A

Specification
1 2 ISO 225:1983 Fasteners — Bolts, screws, studs and nuts — Symbols and designations of dimensions
ISO 261:1973 ISO general purpose metric screw threads — General plan
ISO 888:1976 Bolts, screws and studs — Nominal lengths, and thread lengths for general purpose bolts
ISO 898-1:1988 Mechanical properties of fasteners — Part 1: Bolts, screws and studs
ISO 965-2:1980 ISO general purpose metric screw threads — Tolerances — Part 2: Limits of sizes for general purpose bolt and nut threads — Medium quality
ISO 3269:1988 Fasteners —Acceptance inspection
ISO 3506-1:1997 Mechanical properties of corrosion-resistant stainless-steel fasteners — Part 1: Bolts, screws and studs
ISO 4042:1989 Threaded components — Electroplated coatings
ISO 4757:1983 Cross recesses for screws
ISO 4759-1:1978 Tolerances for fasteners — Part 1: Bolts, screws and nuts with thread diameters between 1,6 (inclusive) and 150 mm (inclusive) and product grades A, ISO 6157-1:1988 Fasteners — Surface discontinuities — Part 1: Bolts, screws and studs for general requirements
ISO 8839:1986 Mechanical properties of fasteners — Bolts, screws, studs and nuts made of nonferrous metals
ISO 8992:1986 Fasteners — General requirements for bolts, screws, studs and nuts.
ISO 225:1983 ISO 261:1973 ISO 888:1976 ISO 898-1:1988 ISO 965-2:1980 ISO 3269:1988 ISO 3506-1:1997 ISO 4042:1989 ISO 4757:1983 ISO 4759-1:1978 ISO 6157-1:1988 ISO 8839 ISO 8992 З?

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