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ISO 7041-2012 pdf free download

ISO 7041-2012 pdf free download.Prevailing torque type hexagon nuts (with non-metallic insert), style 2 — Property classes 9 and 12
Ecrous hexagonaux auto freinés (a anneau non métallique), style 2 — Classes de qualite 9 et 12.
This ISO 7041 specifies the characteristics of prevailing torque type hexagon nuts (with nonmetallic insert), style 2. with threads from M5 up to and including M36, in product grade A for threads up to and including M16, and product grade B for threads above M16, and with property classes 9 and 12.
NOTE The dimensions of the nuts correspond to those given in ISO 4033 plus prevailing torque feature
If other specifications are required, they can be selected from existing International Standards, e.g. ISO 261,
ISO 724. ISO 898-2, ISO 965-2. ISO 2320 and ISO 4759-1.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 225, Fasteners — Bolts, screws, studs and nuts — Symbols and descriptions of dimensions
ISO 261, ISO general purpose metric screw threads — General plan
ISO 724. Iso general-purpose metric screw threads — Basic dimensions
ISO 898-2, Mechanical properties of fasteners made of carbon steel and alloy steel — Part 2: Nuts with specified property classes — Coarse thread and fine pitch thread
ISO 965-2, ISO general purpose metric screw threads — Tolerances Part 2: Limits of sizes for general purpose external and internal screw threads — Medium quality
ISO 2320, Prevailing torque type steel nuts — Mechanical and performance properties
ISO 3269, Fasteners — Acceptance inspection
ISO 4042, Fasteners — Electroplated coatings
ISO 4759-1, Tolerances for fasteners — Part 1: Bolts, screws, studs and nuts — Product grades A, B and C
ISO 6157-2. Fasteners — Surface discontinuities — Part 2: Nuts
ISO 8992, Fasteners — General requirements for bolts, screws, studs and nuts
ISO 10683, Fasteners — Non-electrolytically applied zinc flake coatings.ISO 7041-2012 pdf free download.

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